66081888

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 72

約数和(自身を含む): 191154600

約数和(自身を除く): 125072712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 3889, 4248, 5664, 7778, 8496, 11667, 15556, 16992, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 124448, 140004, 186672, 229451, 280008, 373344, 458902, 560016, 688353, 917804, 1120032, 1376706, 1835608, 2065059, 2753412, 3671216, 4130118, 5506824, 7342432, 8260236, 11013648, 16520472, 22027296, 33040944, 66081888]

約数ペア:

[(1, 66081888), (2, 33040944), (3, 22027296), (4, 16520472), (6, 11013648), (8, 8260236), (9, 7342432), (12, 5506824), (16, 4130118), (18, 3671216), (24, 2753412), (32, 2065059), (36, 1835608), (48, 1376706), (59, 1120032), (72, 917804), (96, 688353), (118, 560016), (144, 458902), (177, 373344), (236, 280008), (288, 229451), (354, 186672), (472, 140004), (531, 124448), (708, 93336), (944, 70002), (1062, 62224), (1416, 46668), (1888, 35001), (2124, 31112), (2832, 23334), (3889, 16992), (4248, 15556), (5664, 11667), (7778, 8496)]