77690652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 203217840

約数和(自身を除く): 125527188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1321, 1508, 2028, 2262, 2642, 3963, 4524, 4901, 5284, 7926, 9802, 14703, 15852, 17173, 19604, 29406, 34346, 38309, 51519, 58812, 68692, 76618, 103038, 114927, 153236, 206076, 223249, 229854, 446498, 459708, 498017, 669747, 892996, 996034, 1339494, 1494051, 1992068, 2678988, 2988102, 5976204, 6474221, 12948442, 19422663, 25896884, 38845326, 77690652]

約数ペア:

[(1, 77690652), (2, 38845326), (3, 25896884), (4, 19422663), (6, 12948442), (12, 6474221), (13, 5976204), (26, 2988102), (29, 2678988), (39, 1992068), (52, 1494051), (58, 1339494), (78, 996034), (87, 892996), (116, 669747), (156, 498017), (169, 459708), (174, 446498), (338, 229854), (348, 223249), (377, 206076), (507, 153236), (676, 114927), (754, 103038), (1014, 76618), (1131, 68692), (1321, 58812), (1508, 51519), (2028, 38309), (2262, 34346), (2642, 29406), (3963, 19604), (4524, 17173), (4901, 15852), (5284, 14703), (7926, 9802)]