78225456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 208674144

約数和(自身を除く): 130448688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 97, 106, 159, 194, 212, 291, 317, 318, 388, 424, 582, 634, 636, 776, 848, 951, 1164, 1268, 1272, 1552, 1902, 2328, 2536, 2544, 3804, 4656, 5072, 5141, 7608, 10282, 15216, 15423, 16801, 20564, 30749, 30846, 33602, 41128, 50403, 61498, 61692, 67204, 82256, 92247, 100806, 122996, 123384, 134408, 184494, 201612, 245992, 246768, 268816, 368988, 403224, 491984, 737976, 806448, 1475952, 1629697, 3259394, 4889091, 6518788, 9778182, 13037576, 19556364, 26075152, 39112728, 78225456]

約数ペア:

[(1, 78225456), (2, 39112728), (3, 26075152), (4, 19556364), (6, 13037576), (8, 9778182), (12, 6518788), (16, 4889091), (24, 3259394), (48, 1629697), (53, 1475952), (97, 806448), (106, 737976), (159, 491984), (194, 403224), (212, 368988), (291, 268816), (317, 246768), (318, 245992), (388, 201612), (424, 184494), (582, 134408), (634, 123384), (636, 122996), (776, 100806), (848, 92247), (951, 82256), (1164, 67204), (1268, 61692), (1272, 61498), (1552, 50403), (1902, 41128), (2328, 33602), (2536, 30846), (2544, 30749), (3804, 20564), (4656, 16801), (5072, 15423), (5141, 15216), (7608, 10282)]