72655824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 200076480

約数和(自身を除く): 127420656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 269, 272, 331, 408, 538, 662, 807, 816, 993, 1076, 1324, 1614, 1986, 2152, 2648, 3228, 3972, 4304, 4573, 5296, 5627, 6456, 7944, 9146, 11254, 12912, 13719, 15888, 16881, 18292, 22508, 27438, 33762, 36584, 45016, 54876, 67524, 73168, 89039, 90032, 109752, 135048, 178078, 219504, 267117, 270096, 356156, 534234, 712312, 1068468, 1424624, 1513663, 2136936, 3027326, 4273872, 4540989, 6054652, 9081978, 12109304, 18163956, 24218608, 36327912, 72655824]

約数ペア:

[(1, 72655824), (2, 36327912), (3, 24218608), (4, 18163956), (6, 12109304), (8, 9081978), (12, 6054652), (16, 4540989), (17, 4273872), (24, 3027326), (34, 2136936), (48, 1513663), (51, 1424624), (68, 1068468), (102, 712312), (136, 534234), (204, 356156), (269, 270096), (272, 267117), (331, 219504), (408, 178078), (538, 135048), (662, 109752), (807, 90032), (816, 89039), (993, 73168), (1076, 67524), (1324, 54876), (1614, 45016), (1986, 36584), (2152, 33762), (2648, 27438), (3228, 22508), (3972, 18292), (4304, 16881), (4573, 15888), (5296, 13719), (5627, 12912), (6456, 11254), (7944, 9146)]