72648888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13697}}^1$

素因数の和:13736

約数の個数: 64

約数和(自身を含む): 207113760

約数和(自身を除く): 134464872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13697, 27394, 41091, 54788, 82182, 109576, 164364, 178061, 232849, 328728, 356122, 465698, 534183, 698547, 712244, 931396, 1068366, 1397094, 1424488, 1862792, 2136732, 2794188, 3027037, 4273464, 5588376, 6054074, 9081111, 12108148, 18162222, 24216296, 36324444, 72648888]

約数ペア:

[(1, 72648888), (2, 36324444), (3, 24216296), (4, 18162222), (6, 12108148), (8, 9081111), (12, 6054074), (13, 5588376), (17, 4273464), (24, 3027037), (26, 2794188), (34, 2136732), (39, 1862792), (51, 1424488), (52, 1397094), (68, 1068366), (78, 931396), (102, 712244), (104, 698547), (136, 534183), (156, 465698), (204, 356122), (221, 328728), (312, 232849), (408, 178061), (442, 164364), (663, 109576), (884, 82182), (1326, 54788), (1768, 41091), (2652, 27394), (5304, 13697)]