78580512

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11902

約数の個数: 72

約数和(自身を含む): 233198784

約数和(自身を除く): 154618272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11863, 23726, 35589, 47452, 71178, 94904, 106767, 142356, 189808, 213534, 272849, 284712, 379616, 427068, 545698, 569424, 818547, 854136, 1091396, 1138848, 1637094, 1708272, 2182792, 2455641, 3274188, 3416544, 4365584, 4911282, 6548376, 8731168, 9822564, 13096752, 19645128, 26193504, 39290256, 78580512]

約数ペア:

[(1, 78580512), (2, 39290256), (3, 26193504), (4, 19645128), (6, 13096752), (8, 9822564), (9, 8731168), (12, 6548376), (16, 4911282), (18, 4365584), (23, 3416544), (24, 3274188), (32, 2455641), (36, 2182792), (46, 1708272), (48, 1637094), (69, 1138848), (72, 1091396), (92, 854136), (96, 818547), (138, 569424), (144, 545698), (184, 427068), (207, 379616), (276, 284712), (288, 272849), (368, 213534), (414, 189808), (552, 142356), (736, 106767), (828, 94904), (1104, 71178), (1656, 47452), (2208, 35589), (3312, 23726), (6624, 11863)]