72343544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 170903040

約数和(自身を除く): 98559496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2311, 2408, 3913, 4472, 4622, 7826, 9244, 15652, 16177, 18488, 30043, 31304, 32354, 60086, 64708, 99373, 120172, 129416, 198746, 210301, 240344, 397492, 420602, 695611, 794984, 841204, 1291849, 1391222, 1682408, 2583698, 2782444, 5167396, 5564888, 9042943, 10334792, 18085886, 36171772, 72343544]

約数ペア:

[(1, 72343544), (2, 36171772), (4, 18085886), (7, 10334792), (8, 9042943), (13, 5564888), (14, 5167396), (26, 2782444), (28, 2583698), (43, 1682408), (52, 1391222), (56, 1291849), (86, 841204), (91, 794984), (104, 695611), (172, 420602), (182, 397492), (301, 240344), (344, 210301), (364, 198746), (559, 129416), (602, 120172), (728, 99373), (1118, 64708), (1204, 60086), (2236, 32354), (2311, 31304), (2408, 30043), (3913, 18488), (4472, 16177), (4622, 15652), (7826, 9244)]