78750432

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1296

約数の個数: 72

約数和(自身を含む): 224995680

約数和(自身を除く): 146245248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1009, 1084, 1626, 2018, 2168, 2439, 3027, 3252, 4036, 4336, 4878, 6054, 6504, 8072, 8672, 9081, 9756, 12108, 13008, 16144, 18162, 19512, 24216, 26016, 32288, 36324, 39024, 48432, 72648, 78048, 96864, 145296, 273439, 290592, 546878, 820317, 1093756, 1640634, 2187512, 2460951, 3281268, 4375024, 4921902, 6562536, 8750048, 9843804, 13125072, 19687608, 26250144, 39375216, 78750432]

約数ペア:

[(1, 78750432), (2, 39375216), (3, 26250144), (4, 19687608), (6, 13125072), (8, 9843804), (9, 8750048), (12, 6562536), (16, 4921902), (18, 4375024), (24, 3281268), (32, 2460951), (36, 2187512), (48, 1640634), (72, 1093756), (96, 820317), (144, 546878), (271, 290592), (288, 273439), (542, 145296), (813, 96864), (1009, 78048), (1084, 72648), (1626, 48432), (2018, 39024), (2168, 36324), (2439, 32288), (3027, 26016), (3252, 24216), (4036, 19512), (4336, 18162), (4878, 16144), (6054, 13008), (6504, 12108), (8072, 9756), (8672, 9081)]