66402864

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 180

約数和(自身を含む): 211823248

約数和(自身を除く): 145420384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 103, 111, 121, 132, 144, 148, 176, 198, 206, 222, 242, 264, 296, 309, 333, 363, 396, 407, 412, 444, 484, 528, 592, 618, 666, 726, 792, 814, 824, 888, 927, 968, 1089, 1133, 1221, 1236, 1332, 1452, 1584, 1628, 1648, 1776, 1854, 1936, 2178, 2266, 2442, 2472, 2664, 2904, 3256, 3399, 3663, 3708, 3811, 4356, 4477, 4532, 4884, 4944, 5328, 5808, 6512, 6798, 7326, 7416, 7622, 8712, 8954, 9064, 9768, 10197, 11433, 12463, 13431, 13596, 14652, 14832, 15244, 17424, 17908, 18128, 19536, 20394, 22866, 24926, 26862, 27192, 29304, 30488, 34299, 35816, 37389, 40293, 40788, 41921, 45732, 49852, 53724, 54384, 58608, 60976, 68598, 71632, 74778, 80586, 81576, 83842, 91464, 99704, 107448, 112167, 125763, 137196, 149556, 161172, 163152, 167684, 182928, 199408, 214896, 224334, 251526, 274392, 299112, 322344, 335368, 377289, 448668, 461131, 503052, 548784, 598224, 644688, 670736, 754578, 897336, 922262, 1006104, 1383393, 1509156, 1794672, 1844524, 2012208, 2766786, 3018312, 3689048, 4150179, 5533572, 6036624, 7378096, 8300358, 11067144, 16600716, 22134288, 33201432, 66402864]

約数ペア:

[(1, 66402864), (2, 33201432), (3, 22134288), (4, 16600716), (6, 11067144), (8, 8300358), (9, 7378096), (11, 6036624), (12, 5533572), (16, 4150179), (18, 3689048), (22, 3018312), (24, 2766786), (33, 2012208), (36, 1844524), (37, 1794672), (44, 1509156), (48, 1383393), (66, 1006104), (72, 922262), (74, 897336), (88, 754578), (99, 670736), (103, 644688), (111, 598224), (121, 548784), (132, 503052), (144, 461131), (148, 448668), (176, 377289), (198, 335368), (206, 322344), (222, 299112), (242, 274392), (264, 251526), (296, 224334), (309, 214896), (333, 199408), (363, 182928), (396, 167684), (407, 163152), (412, 161172), (444, 149556), (484, 137196), (528, 125763), (592, 112167), (618, 107448), (666, 99704), (726, 91464), (792, 83842), (814, 81576), (824, 80586), (888, 74778), (927, 71632), (968, 68598), (1089, 60976), (1133, 58608), (1221, 54384), (1236, 53724), (1332, 49852), (1452, 45732), (1584, 41921), (1628, 40788), (1648, 40293), (1776, 37389), (1854, 35816), (1936, 34299), (2178, 30488), (2266, 29304), (2442, 27192), (2472, 26862), (2664, 24926), (2904, 22866), (3256, 20394), (3399, 19536), (3663, 18128), (3708, 17908), (3811, 17424), (4356, 15244), (4477, 14832), (4532, 14652), (4884, 13596), (4944, 13431), (5328, 12463), (5808, 11433), (6512, 10197), (6798, 9768), (7326, 9064), (7416, 8954), (7622, 8712)]