76181976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 223860000

約数和(自身を除く): 147678024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 199, 234, 312, 398, 409, 468, 597, 796, 818, 936, 1194, 1227, 1592, 1636, 1791, 2388, 2454, 2587, 3272, 3582, 3681, 4776, 4908, 5174, 5317, 7164, 7362, 7761, 9816, 10348, 10634, 14328, 14724, 15522, 15951, 20696, 21268, 23283, 29448, 31044, 31902, 42536, 46566, 47853, 62088, 63804, 81391, 93132, 95706, 127608, 162782, 186264, 191412, 244173, 325564, 382824, 488346, 651128, 732519, 976692, 1058083, 1465038, 1953384, 2116166, 2930076, 3174249, 4232332, 5860152, 6348498, 8464664, 9522747, 12696996, 19045494, 25393992, 38090988, 76181976]

約数ペア:

[(1, 76181976), (2, 38090988), (3, 25393992), (4, 19045494), (6, 12696996), (8, 9522747), (9, 8464664), (12, 6348498), (13, 5860152), (18, 4232332), (24, 3174249), (26, 2930076), (36, 2116166), (39, 1953384), (52, 1465038), (72, 1058083), (78, 976692), (104, 732519), (117, 651128), (156, 488346), (199, 382824), (234, 325564), (312, 244173), (398, 191412), (409, 186264), (468, 162782), (597, 127608), (796, 95706), (818, 93132), (936, 81391), (1194, 63804), (1227, 62088), (1592, 47853), (1636, 46566), (1791, 42536), (2388, 31902), (2454, 31044), (2587, 29448), (3272, 23283), (3582, 21268), (3681, 20696), (4776, 15951), (4908, 15522), (5174, 14724), (5317, 14328), (7164, 10634), (7362, 10348), (7761, 9816)]