74041120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 187463808

約数和(自身を除く): 113422688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 163, 167, 170, 272, 326, 334, 340, 544, 652, 668, 680, 815, 835, 1304, 1336, 1360, 1630, 1670, 2608, 2672, 2720, 2771, 2839, 3260, 3340, 5216, 5344, 5542, 5678, 6520, 6680, 11084, 11356, 13040, 13360, 13855, 14195, 22168, 22712, 26080, 26720, 27221, 27710, 28390, 44336, 45424, 54442, 55420, 56780, 88672, 90848, 108884, 110840, 113560, 136105, 217768, 221680, 227120, 272210, 435536, 443360, 454240, 462757, 544420, 871072, 925514, 1088840, 1851028, 2177680, 2313785, 3702056, 4355360, 4627570, 7404112, 9255140, 14808224, 18510280, 37020560, 74041120]

約数ペア:

[(1, 74041120), (2, 37020560), (4, 18510280), (5, 14808224), (8, 9255140), (10, 7404112), (16, 4627570), (17, 4355360), (20, 3702056), (32, 2313785), (34, 2177680), (40, 1851028), (68, 1088840), (80, 925514), (85, 871072), (136, 544420), (160, 462757), (163, 454240), (167, 443360), (170, 435536), (272, 272210), (326, 227120), (334, 221680), (340, 217768), (544, 136105), (652, 113560), (668, 110840), (680, 108884), (815, 90848), (835, 88672), (1304, 56780), (1336, 55420), (1360, 54442), (1630, 45424), (1670, 44336), (2608, 28390), (2672, 27710), (2720, 27221), (2771, 26720), (2839, 26080), (3260, 22712), (3340, 22168), (5216, 14195), (5344, 13855), (5542, 13360), (5678, 13040), (6520, 11356), (6680, 11084)]