70225428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9221

約数の個数: 72

約数和(自身を含む): 205296672

約数和(自身を除く): 135071244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9187, 18374, 27561, 36748, 55122, 64309, 110244, 119431, 128618, 192927, 238862, 257236, 358293, 385854, 450163, 477724, 716586, 771708, 836017, 900326, 1350489, 1433172, 1672034, 1800652, 2508051, 2700978, 3344068, 5016102, 5401956, 5852119, 10032204, 11704238, 17556357, 23408476, 35112714, 70225428]

約数ペア:

[(1, 70225428), (2, 35112714), (3, 23408476), (4, 17556357), (6, 11704238), (7, 10032204), (12, 5852119), (13, 5401956), (14, 5016102), (21, 3344068), (26, 2700978), (28, 2508051), (39, 1800652), (42, 1672034), (49, 1433172), (52, 1350489), (78, 900326), (84, 836017), (91, 771708), (98, 716586), (147, 477724), (156, 450163), (182, 385854), (196, 358293), (273, 257236), (294, 238862), (364, 192927), (546, 128618), (588, 119431), (637, 110244), (1092, 64309), (1274, 55122), (1911, 36748), (2548, 27561), (3822, 18374), (7644, 9187)]