72701752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7841}}^1$

素因数の和:7927

約数の個数: 32

約数和(自身を含む): 145861200

約数和(自身を除く): 73159448

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 7841, 9272, 15682, 31364, 62728, 148979, 297958, 478301, 595916, 956602, 1191832, 1913204, 3826408, 9087719, 18175438, 36350876, 72701752]

約数ペア:

[(1, 72701752), (2, 36350876), (4, 18175438), (8, 9087719), (19, 3826408), (38, 1913204), (61, 1191832), (76, 956602), (122, 595916), (152, 478301), (244, 297958), (488, 148979), (1159, 62728), (2318, 31364), (4636, 15682), (7841, 9272)]