72654606

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 168325560

約数和(自身を除く): 95670954

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 59, 74, 86, 111, 118, 129, 177, 222, 258, 333, 354, 387, 531, 666, 774, 1062, 1591, 1849, 2183, 2537, 3182, 3698, 4366, 4773, 5074, 5547, 6549, 7611, 9546, 11094, 13098, 14319, 15222, 16641, 19647, 22833, 28638, 33282, 39294, 45666, 68413, 93869, 109091, 136826, 187738, 205239, 218182, 281607, 327273, 410478, 563214, 615717, 654546, 844821, 981819, 1231434, 1689642, 1963638, 4036367, 8072734, 12109101, 24218202, 36327303, 72654606]

約数ペア:

[(1, 72654606), (2, 36327303), (3, 24218202), (6, 12109101), (9, 8072734), (18, 4036367), (37, 1963638), (43, 1689642), (59, 1231434), (74, 981819), (86, 844821), (111, 654546), (118, 615717), (129, 563214), (177, 410478), (222, 327273), (258, 281607), (333, 218182), (354, 205239), (387, 187738), (531, 136826), (666, 109091), (774, 93869), (1062, 68413), (1591, 45666), (1849, 39294), (2183, 33282), (2537, 28638), (3182, 22833), (3698, 19647), (4366, 16641), (4773, 15222), (5074, 14319), (5547, 13098), (6549, 11094), (7611, 9546)]