72615704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 94309096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 476, 581, 664, 919, 952, 1162, 1411, 1838, 2324, 2822, 3676, 4648, 5644, 6433, 7352, 9877, 11288, 12866, 15623, 19754, 25732, 31246, 39508, 51464, 62492, 76277, 79016, 109361, 124984, 152554, 218722, 305108, 437444, 533939, 610216, 874888, 1067878, 1296709, 2135756, 2593418, 4271512, 5186836, 9076963, 10373672, 18153926, 36307852, 72615704]

約数ペア:

[(1, 72615704), (2, 36307852), (4, 18153926), (7, 10373672), (8, 9076963), (14, 5186836), (17, 4271512), (28, 2593418), (34, 2135756), (56, 1296709), (68, 1067878), (83, 874888), (119, 610216), (136, 533939), (166, 437444), (238, 305108), (332, 218722), (476, 152554), (581, 124984), (664, 109361), (919, 79016), (952, 76277), (1162, 62492), (1411, 51464), (1838, 39508), (2324, 31246), (2822, 25732), (3676, 19754), (4648, 15623), (5644, 12866), (6433, 11288), (7352, 9877)]