69703452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21307

約数の個数: 72

約数和(自身を含む): 216865376

約数和(自身を除く): 147161924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21277, 42554, 63831, 85108, 127662, 148939, 191493, 255324, 276601, 297878, 382986, 446817, 553202, 595756, 765972, 829803, 893634, 1106404, 1340451, 1659606, 1787268, 1936207, 2489409, 2680902, 3319212, 3872414, 4978818, 5361804, 5808621, 7744828, 9957636, 11617242, 17425863, 23234484, 34851726, 69703452]

約数ペア:

[(1, 69703452), (2, 34851726), (3, 23234484), (4, 17425863), (6, 11617242), (7, 9957636), (9, 7744828), (12, 5808621), (13, 5361804), (14, 4978818), (18, 3872414), (21, 3319212), (26, 2680902), (28, 2489409), (36, 1936207), (39, 1787268), (42, 1659606), (52, 1340451), (63, 1106404), (78, 893634), (84, 829803), (91, 765972), (117, 595756), (126, 553202), (156, 446817), (182, 382986), (234, 297878), (252, 276601), (273, 255324), (364, 191493), (468, 148939), (546, 127662), (819, 85108), (1092, 63831), (1638, 42554), (3276, 21277)]