82019938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 168521472

約数和(自身を除く): 86501534

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 773, 1001, 1166, 1378, 1546, 2002, 4081, 4823, 5411, 7579, 8162, 8503, 9646, 10049, 10822, 15158, 17006, 20098, 40969, 53053, 59521, 70343, 81938, 106106, 110539, 119042, 140686, 221078, 286783, 450659, 532597, 573566, 773773, 901318, 1065194, 1547546, 3154613, 3728179, 5858567, 6309226, 7456358, 11717134, 41009969, 82019938]

約数ペア:

[(1, 82019938), (2, 41009969), (7, 11717134), (11, 7456358), (13, 6309226), (14, 5858567), (22, 3728179), (26, 3154613), (53, 1547546), (77, 1065194), (91, 901318), (106, 773773), (143, 573566), (154, 532597), (182, 450659), (286, 286783), (371, 221078), (583, 140686), (689, 119042), (742, 110539), (773, 106106), (1001, 81938), (1166, 70343), (1378, 59521), (1546, 53053), (2002, 40969), (4081, 20098), (4823, 17006), (5411, 15158), (7579, 10822), (8162, 10049), (8503, 9646)]