72541842

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 148910400

約数和(自身を除く): 76368558

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 298, 318, 447, 894, 1531, 3062, 4593, 7897, 9186, 15794, 23691, 47382, 81143, 162286, 228119, 243429, 456238, 486858, 684357, 1368714, 12090307, 24180614, 36270921, 72541842]

約数ペア:

[(1, 72541842), (2, 36270921), (3, 24180614), (6, 12090307), (53, 1368714), (106, 684357), (149, 486858), (159, 456238), (298, 243429), (318, 228119), (447, 162286), (894, 81143), (1531, 47382), (3062, 23691), (4593, 15794), (7897, 9186)]