71389184870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{587}}^1\times {\mathrm{14461}}^1$

素因数の和:15113

約数の個数: 48

約数和(自身を含む): 133320318768

約数和(自身を除く): 61931133898

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 587, 841, 1174, 1682, 2935, 4205, 5870, 8410, 14461, 17023, 28922, 34046, 72305, 85115, 144610, 170230, 419369, 493667, 838738, 987334, 2096845, 2468335, 4193690, 4936670, 8488607, 12161701, 16977214, 24323402, 42443035, 60808505, 84886070, 121617010, 246169603, 492339206, 1230848015, 2461696030, 7138918487, 14277836974, 35694592435, 71389184870]

約数ペア:

[(1, 71389184870), (2, 35694592435), (5, 14277836974), (10, 7138918487), (29, 2461696030), (58, 1230848015), (145, 492339206), (290, 246169603), (587, 121617010), (841, 84886070), (1174, 60808505), (1682, 42443035), (2935, 24323402), (4205, 16977214), (5870, 12161701), (8410, 8488607), (14461, 4936670), (17023, 4193690), (28922, 2468335), (34046, 2096845), (72305, 987334), (85115, 838738), (144610, 493667), (170230, 419369)]