83977348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 196777728

約数和(自身を除く): 112800380

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 119, 164, 182, 221, 238, 287, 331, 364, 442, 476, 533, 574, 662, 697, 884, 1066, 1148, 1324, 1394, 1547, 2132, 2317, 2788, 3094, 3731, 4303, 4634, 4879, 5627, 6188, 7462, 8606, 9061, 9268, 9758, 11254, 13571, 14924, 17212, 18122, 19516, 22508, 27142, 30121, 36244, 39389, 54284, 60242, 63427, 73151, 78778, 94997, 120484, 126854, 146302, 157556, 176423, 189994, 230707, 253708, 292604, 352846, 379988, 461414, 512057, 705692, 922828, 1024114, 1234961, 1614949, 2048228, 2469922, 2999191, 3229898, 4939844, 5998382, 6459796, 11996764, 20994337, 41988674, 83977348]

約数ペア:

[(1, 83977348), (2, 41988674), (4, 20994337), (7, 11996764), (13, 6459796), (14, 5998382), (17, 4939844), (26, 3229898), (28, 2999191), (34, 2469922), (41, 2048228), (52, 1614949), (68, 1234961), (82, 1024114), (91, 922828), (119, 705692), (164, 512057), (182, 461414), (221, 379988), (238, 352846), (287, 292604), (331, 253708), (364, 230707), (442, 189994), (476, 176423), (533, 157556), (574, 146302), (662, 126854), (697, 120484), (884, 94997), (1066, 78778), (1148, 73151), (1324, 63427), (1394, 60242), (1547, 54284), (2132, 39389), (2317, 36244), (2788, 30121), (3094, 27142), (3731, 22508), (4303, 19516), (4634, 18122), (4879, 17212), (5627, 14924), (6188, 13571), (7462, 11254), (8606, 9758), (9061, 9268)]