100771216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 244123264

約数和(自身を除く): 143352048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1033, 1072, 1456, 1742, 1876, 2066, 3484, 3752, 4132, 6097, 6968, 7231, 7504, 8264, 12194, 13429, 13936, 14462, 16528, 24388, 26858, 28924, 48776, 53716, 57848, 69211, 94003, 97552, 107432, 115696, 138422, 188006, 214864, 276844, 376012, 484477, 553688, 752024, 899743, 968954, 1107376, 1504048, 1799486, 1937908, 3598972, 3875816, 6298201, 7197944, 7751632, 12596402, 14395888, 25192804, 50385608, 100771216]

約数ペア:

[(1, 100771216), (2, 50385608), (4, 25192804), (7, 14395888), (8, 12596402), (13, 7751632), (14, 7197944), (16, 6298201), (26, 3875816), (28, 3598972), (52, 1937908), (56, 1799486), (67, 1504048), (91, 1107376), (104, 968954), (112, 899743), (134, 752024), (182, 553688), (208, 484477), (268, 376012), (364, 276844), (469, 214864), (536, 188006), (728, 138422), (871, 115696), (938, 107432), (1033, 97552), (1072, 94003), (1456, 69211), (1742, 57848), (1876, 53716), (2066, 48776), (3484, 28924), (3752, 26858), (4132, 24388), (6097, 16528), (6968, 14462), (7231, 13936), (7504, 13429), (8264, 12194)]