64730596

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{823}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 132110272

約数和(自身を除く): 67379676

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 823, 1484, 1646, 2809, 3292, 5618, 5761, 11236, 11522, 19663, 23044, 39326, 43619, 78652, 87238, 174476, 305333, 610666, 1221332, 2311807, 4623614, 9247228, 16182649, 32365298, 64730596]

約数ペア:

[(1, 64730596), (2, 32365298), (4, 16182649), (7, 9247228), (14, 4623614), (28, 2311807), (53, 1221332), (106, 610666), (212, 305333), (371, 174476), (742, 87238), (823, 78652), (1484, 43619), (1646, 39326), (2809, 23044), (3292, 19663), (5618, 11522), (5761, 11236)]