74403520

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 186647328

約数和(自身を除く): 112243808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 107, 160, 164, 205, 212, 214, 265, 320, 328, 410, 424, 428, 530, 535, 656, 820, 848, 856, 1060, 1070, 1312, 1640, 1696, 1712, 2120, 2140, 2173, 2624, 3280, 3392, 3424, 4240, 4280, 4346, 4387, 5671, 6560, 6848, 8480, 8560, 8692, 8774, 10865, 11342, 13120, 16960, 17120, 17384, 17548, 21730, 21935, 22684, 28355, 34240, 34768, 35096, 43460, 43870, 45368, 56710, 69536, 70192, 86920, 87740, 90736, 113420, 139072, 140384, 173840, 175480, 181472, 226840, 232511, 280768, 347680, 350960, 362944, 453680, 465022, 695360, 701920, 907360, 930044, 1162555, 1403840, 1814720, 1860088, 2325110, 3720176, 4650220, 7440352, 9300440, 14880704, 18600880, 37201760, 74403520]

約数ペア:

[(1, 74403520), (2, 37201760), (4, 18600880), (5, 14880704), (8, 9300440), (10, 7440352), (16, 4650220), (20, 3720176), (32, 2325110), (40, 1860088), (41, 1814720), (53, 1403840), (64, 1162555), (80, 930044), (82, 907360), (106, 701920), (107, 695360), (160, 465022), (164, 453680), (205, 362944), (212, 350960), (214, 347680), (265, 280768), (320, 232511), (328, 226840), (410, 181472), (424, 175480), (428, 173840), (530, 140384), (535, 139072), (656, 113420), (820, 90736), (848, 87740), (856, 86920), (1060, 70192), (1070, 69536), (1312, 56710), (1640, 45368), (1696, 43870), (1712, 43460), (2120, 35096), (2140, 34768), (2173, 34240), (2624, 28355), (3280, 22684), (3392, 21935), (3424, 21730), (4240, 17548), (4280, 17384), (4346, 17120), (4387, 16960), (5671, 13120), (6560, 11342), (6848, 10865), (8480, 8774), (8560, 8692)]