71620221502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{3463}}^1$

素因数の和:4057

約数の個数: 64

約数和(自身を含む): 121212288000

約数和(自身を除く): 49592066498

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 499, 782, 901, 998, 1219, 1802, 2438, 3463, 6926, 8483, 11477, 16966, 20723, 22954, 26447, 41446, 52894, 58871, 79649, 117742, 159298, 183539, 195109, 367078, 390218, 449599, 608281, 899198, 1216562, 1354033, 1728037, 2708066, 3120163, 3456074, 4221397, 6240326, 8442794, 10340777, 20681554, 29376629, 39744851, 58753258, 71763749, 79489702, 91585961, 143527498, 183171922, 675662467, 1351324934, 1556961337, 2106477103, 3113922674, 4212954206, 35810110751, 71620221502]

約数ペア:

[(1, 71620221502), (2, 35810110751), (17, 4212954206), (23, 3113922674), (34, 2106477103), (46, 1556961337), (53, 1351324934), (106, 675662467), (391, 183171922), (499, 143527498), (782, 91585961), (901, 79489702), (998, 71763749), (1219, 58753258), (1802, 39744851), (2438, 29376629), (3463, 20681554), (6926, 10340777), (8483, 8442794), (11477, 6240326), (16966, 4221397), (20723, 3456074), (22954, 3120163), (26447, 2708066), (41446, 1728037), (52894, 1354033), (58871, 1216562), (79649, 899198), (117742, 608281), (159298, 449599), (183539, 390218), (195109, 367078)]