87079356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 285376000

約数和(自身を除く): 198296644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1399, 1482, 1596, 1638, 1729, 2223, 2394, 2798, 2964, 3276, 3458, 4197, 4446, 4788, 5187, 5596, 6916, 8394, 8892, 9793, 10374, 12591, 15561, 16788, 18187, 19586, 20748, 25182, 26581, 29379, 31122, 36374, 39172, 50364, 53162, 54561, 58758, 62244, 72748, 79743, 88137, 106324, 109122, 117516, 127309, 159486, 163683, 176274, 186067, 218244, 239229, 254618, 318972, 327366, 345553, 352548, 372134, 381927, 478458, 509236, 558201, 654732, 691106, 744268, 763854, 956916, 1036659, 1116402, 1145781, 1382212, 1527708, 1674603, 2073318, 2232804, 2291562, 2418871, 3109977, 3349206, 4146636, 4583124, 4837742, 6219954, 6698412, 7256613, 9675484, 12439908, 14513226, 21769839, 29026452, 43539678, 87079356]

約数ペア:

[(1, 87079356), (2, 43539678), (3, 29026452), (4, 21769839), (6, 14513226), (7, 12439908), (9, 9675484), (12, 7256613), (13, 6698412), (14, 6219954), (18, 4837742), (19, 4583124), (21, 4146636), (26, 3349206), (28, 3109977), (36, 2418871), (38, 2291562), (39, 2232804), (42, 2073318), (52, 1674603), (57, 1527708), (63, 1382212), (76, 1145781), (78, 1116402), (84, 1036659), (91, 956916), (114, 763854), (117, 744268), (126, 691106), (133, 654732), (156, 558201), (171, 509236), (182, 478458), (228, 381927), (234, 372134), (247, 352548), (252, 345553), (266, 327366), (273, 318972), (342, 254618), (364, 239229), (399, 218244), (468, 186067), (494, 176274), (532, 163683), (546, 159486), (684, 127309), (741, 117516), (798, 109122), (819, 106324), (988, 88137), (1092, 79743), (1197, 72748), (1399, 62244), (1482, 58758), (1596, 54561), (1638, 53162), (1729, 50364), (2223, 39172), (2394, 36374), (2798, 31122), (2964, 29379), (3276, 26581), (3458, 25182), (4197, 20748), (4446, 19586), (4788, 18187), (5187, 16788), (5596, 15561), (6916, 12591), (8394, 10374), (8892, 9793)]