78770928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2674

約数の個数: 80

約数和(自身を含む): 221369760

約数和(自身を除く): 142598832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 2609, 3774, 5032, 5218, 7548, 7827, 10064, 10436, 15096, 15654, 20872, 30192, 31308, 41744, 44353, 62616, 88706, 96533, 125232, 133059, 177412, 193066, 266118, 289599, 354824, 386132, 532236, 579198, 709648, 772264, 1064472, 1158396, 1544528, 1641061, 2128944, 2316792, 3282122, 4633584, 4923183, 6564244, 9846366, 13128488, 19692732, 26256976, 39385464, 78770928]

約数ペア:

[(1, 78770928), (2, 39385464), (3, 26256976), (4, 19692732), (6, 13128488), (8, 9846366), (12, 6564244), (16, 4923183), (17, 4633584), (24, 3282122), (34, 2316792), (37, 2128944), (48, 1641061), (51, 1544528), (68, 1158396), (74, 1064472), (102, 772264), (111, 709648), (136, 579198), (148, 532236), (204, 386132), (222, 354824), (272, 289599), (296, 266118), (408, 193066), (444, 177412), (592, 133059), (629, 125232), (816, 96533), (888, 88706), (1258, 62616), (1776, 44353), (1887, 41744), (2516, 31308), (2609, 30192), (3774, 20872), (5032, 15654), (5218, 15096), (7548, 10436), (7827, 10064)]