73468934

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 156608640

約数和(自身を除く): 83139706

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 49, 77, 98, 119, 133, 154, 187, 209, 211, 238, 266, 323, 374, 418, 422, 539, 646, 833, 931, 1078, 1309, 1463, 1477, 1666, 1862, 2261, 2321, 2618, 2926, 2954, 3553, 3587, 4009, 4522, 4642, 7106, 7174, 8018, 9163, 10241, 10339, 15827, 16247, 18326, 20482, 20678, 24871, 25109, 28063, 31654, 32494, 39457, 44099, 49742, 50218, 56126, 68153, 78914, 88198, 113729, 136306, 174097, 175763, 196441, 227458, 276199, 308693, 348194, 351526, 392882, 477071, 552398, 617386, 749683, 954142, 1499366, 1933393, 2160851, 3339497, 3866786, 4321702, 5247781, 6678994, 10495562, 36734467, 73468934]

約数ペア:

[(1, 73468934), (2, 36734467), (7, 10495562), (11, 6678994), (14, 5247781), (17, 4321702), (19, 3866786), (22, 3339497), (34, 2160851), (38, 1933393), (49, 1499366), (77, 954142), (98, 749683), (119, 617386), (133, 552398), (154, 477071), (187, 392882), (209, 351526), (211, 348194), (238, 308693), (266, 276199), (323, 227458), (374, 196441), (418, 175763), (422, 174097), (539, 136306), (646, 113729), (833, 88198), (931, 78914), (1078, 68153), (1309, 56126), (1463, 50218), (1477, 49742), (1666, 44099), (1862, 39457), (2261, 32494), (2321, 31654), (2618, 28063), (2926, 25109), (2954, 24871), (3553, 20678), (3587, 20482), (4009, 18326), (4522, 16247), (4642, 15827), (7106, 10339), (7174, 10241), (8018, 9163)]