78385932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2383

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 133505748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2309, 2829, 3772, 4618, 5658, 6927, 8487, 9236, 11316, 13854, 16974, 20781, 27708, 33948, 41562, 53107, 83124, 94669, 106214, 159321, 189338, 212428, 284007, 318642, 378676, 477963, 568014, 637284, 852021, 955926, 1136028, 1704042, 1911852, 2177387, 3408084, 4354774, 6532161, 8709548, 13064322, 19596483, 26128644, 39192966, 78385932]

約数ペア:

[(1, 78385932), (2, 39192966), (3, 26128644), (4, 19596483), (6, 13064322), (9, 8709548), (12, 6532161), (18, 4354774), (23, 3408084), (36, 2177387), (41, 1911852), (46, 1704042), (69, 1136028), (82, 955926), (92, 852021), (123, 637284), (138, 568014), (164, 477963), (207, 378676), (246, 318642), (276, 284007), (369, 212428), (414, 189338), (492, 159321), (738, 106214), (828, 94669), (943, 83124), (1476, 53107), (1886, 41562), (2309, 33948), (2829, 27708), (3772, 20781), (4618, 16974), (5658, 13854), (6927, 11316), (8487, 9236)]