72068338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 120403584

約数和(自身を除く): 48335246

約数列:

[1, 2, 17, 23, 34, 46, 157, 314, 391, 587, 782, 1174, 2669, 3611, 5338, 7222, 9979, 13501, 19958, 27002, 61387, 92159, 122774, 184318, 229517, 459034, 1566703, 2119657, 3133406, 4239314, 36034169, 72068338]

約数ペア:

[(1, 72068338), (2, 36034169), (17, 4239314), (23, 3133406), (34, 2119657), (46, 1566703), (157, 459034), (314, 229517), (391, 184318), (587, 122774), (782, 92159), (1174, 61387), (2669, 27002), (3611, 19958), (5338, 13501), (7222, 9979)]