78915408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11532

約数の個数: 80

約数和(自身を含む): 239526336

約数和(自身を除く): 160610928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 11497, 22994, 34491, 45988, 68982, 91976, 126467, 137964, 149461, 183952, 252934, 275928, 298922, 379401, 448383, 505868, 551856, 597844, 758802, 896766, 1011736, 1195688, 1517604, 1644071, 1793532, 2023472, 2391376, 3035208, 3288142, 3587064, 4932213, 6070416, 6576284, 7174128, 9864426, 13152568, 19728852, 26305136, 39457704, 78915408]

約数ペア:

[(1, 78915408), (2, 39457704), (3, 26305136), (4, 19728852), (6, 13152568), (8, 9864426), (11, 7174128), (12, 6576284), (13, 6070416), (16, 4932213), (22, 3587064), (24, 3288142), (26, 3035208), (33, 2391376), (39, 2023472), (44, 1793532), (48, 1644071), (52, 1517604), (66, 1195688), (78, 1011736), (88, 896766), (104, 758802), (132, 597844), (143, 551856), (156, 505868), (176, 448383), (208, 379401), (264, 298922), (286, 275928), (312, 252934), (429, 183952), (528, 149461), (572, 137964), (624, 126467), (858, 91976), (1144, 68982), (1716, 45988), (2288, 34491), (3432, 22994), (6864, 11497)]