86154588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9689}}^1$

素因数の和:9731

約数の個数: 72

約数和(自身を含む): 246901200

約数和(自身を除く): 160746612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9689, 19378, 29067, 38756, 58134, 87201, 116268, 125957, 174402, 184091, 251914, 348804, 368182, 377871, 503828, 552273, 736364, 755742, 1104546, 1133613, 1511484, 1656819, 2209092, 2267226, 2393183, 3313638, 4534452, 4786366, 6627276, 7179549, 9572732, 14359098, 21538647, 28718196, 43077294, 86154588]

約数ペア:

[(1, 86154588), (2, 43077294), (3, 28718196), (4, 21538647), (6, 14359098), (9, 9572732), (12, 7179549), (13, 6627276), (18, 4786366), (19, 4534452), (26, 3313638), (36, 2393183), (38, 2267226), (39, 2209092), (52, 1656819), (57, 1511484), (76, 1133613), (78, 1104546), (114, 755742), (117, 736364), (156, 552273), (171, 503828), (228, 377871), (234, 368182), (247, 348804), (342, 251914), (468, 184091), (494, 174402), (684, 125957), (741, 116268), (988, 87201), (1482, 58134), (2223, 38756), (2964, 29067), (4446, 19378), (8892, 9689)]