72195786

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 84

約数和(自身を含む): 176416758

約数和(自身を除く): 104220972

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 293, 338, 351, 486, 507, 586, 702, 729, 879, 1014, 1053, 1458, 1521, 1758, 2106, 2637, 3042, 3159, 3809, 4563, 5274, 6318, 7618, 7911, 9126, 9477, 11427, 13689, 15822, 18954, 22854, 23733, 27378, 34281, 41067, 47466, 49517, 68562, 71199, 82134, 99034, 102843, 123201, 142398, 148551, 205686, 213597, 246402, 297102, 308529, 427194, 445653, 617058, 891306, 925587, 1336959, 1851174, 2673918, 2776761, 4010877, 5553522, 8021754, 12032631, 24065262, 36097893, 72195786]

約数ペア:

[(1, 72195786), (2, 36097893), (3, 24065262), (6, 12032631), (9, 8021754), (13, 5553522), (18, 4010877), (26, 2776761), (27, 2673918), (39, 1851174), (54, 1336959), (78, 925587), (81, 891306), (117, 617058), (162, 445653), (169, 427194), (234, 308529), (243, 297102), (293, 246402), (338, 213597), (351, 205686), (486, 148551), (507, 142398), (586, 123201), (702, 102843), (729, 99034), (879, 82134), (1014, 71199), (1053, 68562), (1458, 49517), (1521, 47466), (1758, 41067), (2106, 34281), (2637, 27378), (3042, 23733), (3159, 22854), (3809, 18954), (4563, 15822), (5274, 13689), (6318, 11427), (7618, 9477), (7911, 9126)]