75778146

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 117274014

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 37, 46, 51, 54, 69, 74, 97, 102, 111, 138, 153, 194, 207, 222, 291, 306, 333, 391, 414, 459, 582, 621, 629, 666, 782, 851, 873, 918, 999, 1173, 1242, 1258, 1649, 1702, 1746, 1887, 1998, 2231, 2346, 2553, 2619, 3298, 3519, 3589, 3774, 4462, 4947, 5106, 5238, 5661, 6693, 7038, 7178, 7659, 9894, 10557, 10767, 11322, 13386, 14467, 14841, 15318, 16983, 20079, 21114, 21534, 22977, 28934, 29682, 32301, 33966, 37927, 40158, 43401, 44523, 45954, 60237, 61013, 64602, 75854, 82547, 86802, 89046, 96903, 113781, 120474, 122026, 130203, 165094, 183039, 193806, 227562, 247641, 260406, 341343, 366078, 390609, 495282, 549117, 682686, 742923, 781218, 1024029, 1098234, 1403299, 1485846, 1647351, 2048058, 2228769, 2806598, 3294702, 4209897, 4457538, 8419794, 12629691, 25259382, 37889073, 75778146]

約数ペア:

[(1, 75778146), (2, 37889073), (3, 25259382), (6, 12629691), (9, 8419794), (17, 4457538), (18, 4209897), (23, 3294702), (27, 2806598), (34, 2228769), (37, 2048058), (46, 1647351), (51, 1485846), (54, 1403299), (69, 1098234), (74, 1024029), (97, 781218), (102, 742923), (111, 682686), (138, 549117), (153, 495282), (194, 390609), (207, 366078), (222, 341343), (291, 260406), (306, 247641), (333, 227562), (391, 193806), (414, 183039), (459, 165094), (582, 130203), (621, 122026), (629, 120474), (666, 113781), (782, 96903), (851, 89046), (873, 86802), (918, 82547), (999, 75854), (1173, 64602), (1242, 61013), (1258, 60237), (1649, 45954), (1702, 44523), (1746, 43401), (1887, 40158), (1998, 37927), (2231, 33966), (2346, 32301), (2553, 29682), (2619, 28934), (3298, 22977), (3519, 21534), (3589, 21114), (3774, 20079), (4462, 16983), (4947, 15318), (5106, 14841), (5238, 14467), (5661, 13386), (6693, 11322), (7038, 10767), (7178, 10557), (7659, 9894)]