78149328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 210343680

約数和(自身を除く): 132194352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 557, 592, 632, 888, 948, 1114, 1264, 1671, 1776, 1896, 2228, 2923, 3342, 3792, 4456, 5846, 6684, 8769, 8912, 11692, 13368, 17538, 20609, 23384, 26736, 35076, 41218, 44003, 46768, 61827, 70152, 82436, 88006, 123654, 132009, 140304, 164872, 176012, 247308, 264018, 329744, 352024, 494616, 528036, 704048, 989232, 1056072, 1628111, 2112144, 3256222, 4884333, 6512444, 9768666, 13024888, 19537332, 26049776, 39074664, 78149328]

約数ペア:

[(1, 78149328), (2, 39074664), (3, 26049776), (4, 19537332), (6, 13024888), (8, 9768666), (12, 6512444), (16, 4884333), (24, 3256222), (37, 2112144), (48, 1628111), (74, 1056072), (79, 989232), (111, 704048), (148, 528036), (158, 494616), (222, 352024), (237, 329744), (296, 264018), (316, 247308), (444, 176012), (474, 164872), (557, 140304), (592, 132009), (632, 123654), (888, 88006), (948, 82436), (1114, 70152), (1264, 61827), (1671, 46768), (1776, 44003), (1896, 41218), (2228, 35076), (2923, 26736), (3342, 23384), (3792, 20609), (4456, 17538), (5846, 13368), (6684, 11692), (8769, 8912)]