76468888917

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 117974767680

約数和(自身を除く): 41505878763

約数列:

[1, 3, 9, 27, 59, 81, 97, 177, 291, 293, 531, 563, 873, 879, 1593, 1689, 2619, 2637, 4779, 5067, 5723, 7857, 7911, 15201, 17169, 17287, 23733, 28421, 33217, 45603, 51507, 51861, 54611, 85263, 99651, 154521, 155583, 163833, 164959, 255789, 298953, 463563, 466749, 491499, 494877, 767367, 896859, 1400247, 1474497, 1484631, 1676839, 2302101, 2690577, 3222049, 4423491, 4453893, 5030517, 9666147, 9732581, 13361679, 15091551, 16001023, 28998441, 29197743, 45274653, 48003069, 86995323, 87593229, 135823959, 144009207, 260985969, 262779687, 432027621, 788339061, 944060357, 1296082863, 2832181071, 8496543213, 25489629639, 76468888917]

約数ペア:

[(1, 76468888917), (3, 25489629639), (9, 8496543213), (27, 2832181071), (59, 1296082863), (81, 944060357), (97, 788339061), (177, 432027621), (291, 262779687), (293, 260985969), (531, 144009207), (563, 135823959), (873, 87593229), (879, 86995323), (1593, 48003069), (1689, 45274653), (2619, 29197743), (2637, 28998441), (4779, 16001023), (5067, 15091551), (5723, 13361679), (7857, 9732581), (7911, 9666147), (15201, 5030517), (17169, 4453893), (17287, 4423491), (23733, 3222049), (28421, 2690577), (33217, 2302101), (45603, 1676839), (51507, 1484631), (51861, 1474497), (54611, 1400247), (85263, 896859), (99651, 767367), (154521, 494877), (155583, 491499), (163833, 466749), (164959, 463563), (255789, 298953)]