66764796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10061}}^1$

素因数の和:10154

約数の個数: 48

約数和(自身を含む): 180311040

約数和(自身を除く): 113546244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10061, 20122, 30183, 40244, 60366, 70427, 120732, 140854, 211281, 281708, 422562, 794819, 845124, 1589638, 2384457, 3179276, 4768914, 5563733, 9537828, 11127466, 16691199, 22254932, 33382398, 66764796]

約数ペア:

[(1, 66764796), (2, 33382398), (3, 22254932), (4, 16691199), (6, 11127466), (7, 9537828), (12, 5563733), (14, 4768914), (21, 3179276), (28, 2384457), (42, 1589638), (79, 845124), (84, 794819), (158, 422562), (237, 281708), (316, 211281), (474, 140854), (553, 120732), (948, 70427), (1106, 60366), (1659, 40244), (2212, 30183), (3318, 20122), (6636, 10061)]