91239876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27881

約数の個数: 72

約数和(自身を含む): 283867584

約数和(自身を除く): 192627708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 27851, 55702, 83553, 111404, 167106, 194957, 250659, 334212, 362063, 389914, 501318, 584871, 724126, 779828, 1002636, 1086189, 1169742, 1448252, 1754613, 2172378, 2339484, 2534441, 3258567, 3509226, 4344756, 5068882, 6517134, 7018452, 7603323, 10137764, 13034268, 15206646, 22809969, 30413292, 45619938, 91239876]

約数ペア:

[(1, 91239876), (2, 45619938), (3, 30413292), (4, 22809969), (6, 15206646), (7, 13034268), (9, 10137764), (12, 7603323), (13, 7018452), (14, 6517134), (18, 5068882), (21, 4344756), (26, 3509226), (28, 3258567), (36, 2534441), (39, 2339484), (42, 2172378), (52, 1754613), (63, 1448252), (78, 1169742), (84, 1086189), (91, 1002636), (117, 779828), (126, 724126), (156, 584871), (182, 501318), (234, 389914), (252, 362063), (273, 334212), (364, 250659), (468, 194957), (546, 167106), (819, 111404), (1092, 83553), (1638, 55702), (3276, 27851)]