89083672

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 181031760

約数和(自身を除く): 91948088

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 289, 424, 578, 727, 901, 1156, 1454, 1802, 2312, 2908, 3604, 5816, 7208, 12359, 15317, 24718, 30634, 38531, 49436, 61268, 77062, 98872, 122536, 154124, 210103, 308248, 420206, 655027, 840412, 1310054, 1680824, 2620108, 5240216, 11135459, 22270918, 44541836, 89083672]

約数ペア:

[(1, 89083672), (2, 44541836), (4, 22270918), (8, 11135459), (17, 5240216), (34, 2620108), (53, 1680824), (68, 1310054), (106, 840412), (136, 655027), (212, 420206), (289, 308248), (424, 210103), (578, 154124), (727, 122536), (901, 98872), (1156, 77062), (1454, 61268), (1802, 49436), (2312, 38531), (2908, 30634), (3604, 24718), (5816, 15317), (7208, 12359)]