69744052

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 148466304

約数和(自身を除く): 78722252

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 67, 94, 98, 113, 134, 188, 196, 226, 268, 329, 452, 469, 658, 791, 938, 1316, 1582, 1876, 2303, 3149, 3164, 3283, 4606, 5311, 5537, 6298, 6566, 7571, 9212, 10622, 11074, 12596, 13132, 15142, 21244, 22043, 22148, 30284, 37177, 44086, 52997, 74354, 88172, 105994, 148708, 154301, 211988, 260239, 308602, 355837, 370979, 520478, 617204, 711674, 741958, 1040956, 1423348, 1483916, 2490859, 4981718, 9963436, 17436013, 34872026, 69744052]

約数ペア:

[(1, 69744052), (2, 34872026), (4, 17436013), (7, 9963436), (14, 4981718), (28, 2490859), (47, 1483916), (49, 1423348), (67, 1040956), (94, 741958), (98, 711674), (113, 617204), (134, 520478), (188, 370979), (196, 355837), (226, 308602), (268, 260239), (329, 211988), (452, 154301), (469, 148708), (658, 105994), (791, 88172), (938, 74354), (1316, 52997), (1582, 44086), (1876, 37177), (2303, 30284), (3149, 22148), (3164, 22043), (3283, 21244), (4606, 15142), (5311, 13132), (5537, 12596), (6298, 11074), (6566, 10622), (7571, 9212)]