74992644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 202122648

約数和(自身を除く): 127130004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 677, 724, 1086, 1354, 1629, 2031, 2172, 2708, 3077, 3258, 4062, 6093, 6154, 6516, 8124, 9231, 11509, 12186, 12308, 18462, 23018, 24372, 27693, 34527, 36924, 46036, 55386, 69054, 103581, 110772, 122537, 138108, 207162, 245074, 367611, 414324, 490148, 735222, 1102833, 1470444, 2083129, 2205666, 4166258, 4411332, 6249387, 8332516, 12498774, 18748161, 24997548, 37496322, 74992644]

約数ペア:

[(1, 74992644), (2, 37496322), (3, 24997548), (4, 18748161), (6, 12498774), (9, 8332516), (12, 6249387), (17, 4411332), (18, 4166258), (34, 2205666), (36, 2083129), (51, 1470444), (68, 1102833), (102, 735222), (153, 490148), (181, 414324), (204, 367611), (306, 245074), (362, 207162), (543, 138108), (612, 122537), (677, 110772), (724, 103581), (1086, 69054), (1354, 55386), (1629, 46036), (2031, 36924), (2172, 34527), (2708, 27693), (3077, 24372), (3258, 23018), (4062, 18462), (6093, 12308), (6154, 12186), (6516, 11509), (8124, 9231)]