82939428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16111}}^1$

素因数の和:16145

約数の個数: 72

約数和(自身を含む): 246320256

約数和(自身を除く): 163380828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16111, 32222, 48333, 64444, 96666, 144999, 177221, 193332, 209443, 289998, 354442, 418886, 531663, 579996, 628329, 708884, 837772, 1063326, 1256658, 1594989, 1884987, 2126652, 2303873, 2513316, 3189978, 3769974, 4607746, 6379956, 6911619, 7539948, 9215492, 13823238, 20734857, 27646476, 41469714, 82939428]

約数ペア:

[(1, 82939428), (2, 41469714), (3, 27646476), (4, 20734857), (6, 13823238), (9, 9215492), (11, 7539948), (12, 6911619), (13, 6379956), (18, 4607746), (22, 3769974), (26, 3189978), (33, 2513316), (36, 2303873), (39, 2126652), (44, 1884987), (52, 1594989), (66, 1256658), (78, 1063326), (99, 837772), (117, 708884), (132, 628329), (143, 579996), (156, 531663), (198, 418886), (234, 354442), (286, 289998), (396, 209443), (429, 193332), (468, 177221), (572, 144999), (858, 96666), (1287, 64444), (1716, 48333), (2574, 32222), (5148, 16111)]