73739744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10427}}^1$

素因数の和:10467

約数の個数: 48

約数和(自身を含む): 165554928

約数和(自身を除く): 91815184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10427, 20854, 41708, 83416, 135551, 166832, 177259, 271102, 333664, 354518, 542204, 709036, 1084408, 1418072, 2168816, 2304367, 2836144, 4337632, 4608734, 5672288, 9217468, 18434936, 36869872, 73739744]

約数ペア:

[(1, 73739744), (2, 36869872), (4, 18434936), (8, 9217468), (13, 5672288), (16, 4608734), (17, 4337632), (26, 2836144), (32, 2304367), (34, 2168816), (52, 1418072), (68, 1084408), (104, 709036), (136, 542204), (208, 354518), (221, 333664), (272, 271102), (416, 177259), (442, 166832), (544, 135551), (884, 83416), (1768, 41708), (3536, 20854), (7072, 10427)]