72135036

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 193240320

約数和(自身を除く): 121105284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1579, 1692, 2538, 3158, 3807, 4737, 5076, 6316, 7614, 9474, 11421, 14211, 15228, 18948, 22842, 28422, 42633, 45684, 56844, 74213, 85266, 127899, 148426, 170532, 222639, 255798, 296852, 383697, 445278, 511596, 667917, 767394, 890556, 1335834, 1534788, 2003751, 2671668, 4007502, 6011253, 8015004, 12022506, 18033759, 24045012, 36067518, 72135036]

約数ペア:

[(1, 72135036), (2, 36067518), (3, 24045012), (4, 18033759), (6, 12022506), (9, 8015004), (12, 6011253), (18, 4007502), (27, 2671668), (36, 2003751), (47, 1534788), (54, 1335834), (81, 890556), (94, 767394), (108, 667917), (141, 511596), (162, 445278), (188, 383697), (243, 296852), (282, 255798), (324, 222639), (423, 170532), (486, 148426), (564, 127899), (846, 85266), (972, 74213), (1269, 56844), (1579, 45684), (1692, 42633), (2538, 28422), (3158, 22842), (3807, 18948), (4737, 15228), (5076, 14211), (6316, 11421), (7614, 9474)]