72112638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 165661848

約数和(自身を除く): 93549210

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 197, 247, 338, 361, 394, 494, 507, 591, 722, 741, 1014, 1083, 1182, 1482, 2166, 2561, 3211, 3743, 4693, 5122, 6422, 7486, 7683, 9386, 9633, 11229, 14079, 15366, 19266, 22458, 28158, 33293, 48659, 61009, 66586, 71117, 97318, 99879, 122018, 142234, 145977, 183027, 199758, 213351, 291954, 366054, 426702, 632567, 924521, 1265134, 1849042, 1897701, 2773563, 3795402, 5547126, 12018773, 24037546, 36056319, 72112638]

約数ペア:

[(1, 72112638), (2, 36056319), (3, 24037546), (6, 12018773), (13, 5547126), (19, 3795402), (26, 2773563), (38, 1897701), (39, 1849042), (57, 1265134), (78, 924521), (114, 632567), (169, 426702), (197, 366054), (247, 291954), (338, 213351), (361, 199758), (394, 183027), (494, 145977), (507, 142234), (591, 122018), (722, 99879), (741, 97318), (1014, 71117), (1083, 66586), (1182, 61009), (1482, 48659), (2166, 33293), (2561, 28158), (3211, 22458), (3743, 19266), (4693, 15366), (5122, 14079), (6422, 11229), (7486, 9633), (7683, 9386)]