89388754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 176795136

約数和(自身を除く): 87406382

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 167, 173, 182, 221, 238, 334, 346, 442, 1169, 1211, 1547, 2171, 2249, 2338, 2422, 2839, 2941, 3094, 4342, 4498, 5678, 5882, 15197, 15743, 19873, 20587, 28891, 30394, 31486, 36907, 38233, 39746, 41174, 57782, 73814, 76466, 202237, 258349, 267631, 375583, 404474, 491147, 516698, 535262, 751166, 982294, 2629081, 3438029, 5258162, 6384911, 6876058, 12769822, 44694377, 89388754]

約数ペア:

[(1, 89388754), (2, 44694377), (7, 12769822), (13, 6876058), (14, 6384911), (17, 5258162), (26, 3438029), (34, 2629081), (91, 982294), (119, 751166), (167, 535262), (173, 516698), (182, 491147), (221, 404474), (238, 375583), (334, 267631), (346, 258349), (442, 202237), (1169, 76466), (1211, 73814), (1547, 57782), (2171, 41174), (2249, 39746), (2338, 38233), (2422, 36907), (2839, 31486), (2941, 30394), (3094, 28891), (4342, 20587), (4498, 19873), (5678, 15743), (5882, 15197)]