72442128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137201}}^1$

素因数の和:137223

約数の個数: 40

約数和(自身を含む): 204156576

約数和(自身を除く): 131714448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137201, 274402, 411603, 548804, 823206, 1097608, 1509211, 1646412, 2195216, 3018422, 3292824, 4527633, 6036844, 6585648, 9055266, 12073688, 18110532, 24147376, 36221064, 72442128]

約数ペア:

[(1, 72442128), (2, 36221064), (3, 24147376), (4, 18110532), (6, 12073688), (8, 9055266), (11, 6585648), (12, 6036844), (16, 4527633), (22, 3292824), (24, 3018422), (33, 2195216), (44, 1646412), (48, 1509211), (66, 1097608), (88, 823206), (132, 548804), (176, 411603), (264, 274402), (528, 137201)]