72235710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17077}}^1$

素因数の和:17137

約数の個数: 48

約数和(自身を含む): 191820096

約数和(自身を除く): 119584386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 17077, 34154, 51231, 85385, 102462, 153693, 170770, 256155, 307386, 512310, 768465, 802619, 1536930, 1605238, 2407857, 4013095, 4815714, 7223571, 8026190, 12039285, 14447142, 24078570, 36117855, 72235710]

約数ペア:

[(1, 72235710), (2, 36117855), (3, 24078570), (5, 14447142), (6, 12039285), (9, 8026190), (10, 7223571), (15, 4815714), (18, 4013095), (30, 2407857), (45, 1605238), (47, 1536930), (90, 802619), (94, 768465), (141, 512310), (235, 307386), (282, 256155), (423, 170770), (470, 153693), (705, 102462), (846, 85385), (1410, 51231), (2115, 34154), (4230, 17077)]