88156016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 197424864

約数和(自身を除く): 109268848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 107, 136, 208, 214, 221, 233, 272, 428, 442, 466, 856, 884, 932, 1391, 1712, 1768, 1819, 1864, 2782, 3029, 3536, 3638, 3728, 3961, 5564, 6058, 7276, 7922, 11128, 12116, 14552, 15844, 22256, 23647, 24232, 24931, 29104, 31688, 47294, 48464, 49862, 51493, 63376, 94588, 99724, 102986, 189176, 199448, 205972, 324103, 378352, 398896, 411944, 423827, 648206, 823888, 847654, 1296412, 1695308, 2592824, 3390616, 5185648, 5509751, 6781232, 11019502, 22039004, 44078008, 88156016]

約数ペア:

[(1, 88156016), (2, 44078008), (4, 22039004), (8, 11019502), (13, 6781232), (16, 5509751), (17, 5185648), (26, 3390616), (34, 2592824), (52, 1695308), (68, 1296412), (104, 847654), (107, 823888), (136, 648206), (208, 423827), (214, 411944), (221, 398896), (233, 378352), (272, 324103), (428, 205972), (442, 199448), (466, 189176), (856, 102986), (884, 99724), (932, 94588), (1391, 63376), (1712, 51493), (1768, 49862), (1819, 48464), (1864, 47294), (2782, 31688), (3029, 29104), (3536, 24931), (3638, 24232), (3728, 23647), (3961, 22256), (5564, 15844), (6058, 14552), (7276, 12116), (7922, 11128)]