78879264

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 138304416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 74, 96, 106, 111, 148, 159, 212, 222, 296, 318, 419, 424, 444, 592, 636, 838, 848, 888, 1184, 1257, 1272, 1676, 1696, 1776, 1961, 2514, 2544, 3352, 3552, 3922, 5028, 5088, 5883, 6704, 7844, 10056, 11766, 13408, 15503, 15688, 20112, 22207, 23532, 31006, 31376, 40224, 44414, 46509, 47064, 62012, 62752, 66621, 88828, 93018, 94128, 124024, 133242, 177656, 186036, 188256, 248048, 266484, 355312, 372072, 496096, 532968, 710624, 744144, 821659, 1065936, 1488288, 1643318, 2131872, 2464977, 3286636, 4929954, 6573272, 9859908, 13146544, 19719816, 26293088, 39439632, 78879264]

約数ペア:

[(1, 78879264), (2, 39439632), (3, 26293088), (4, 19719816), (6, 13146544), (8, 9859908), (12, 6573272), (16, 4929954), (24, 3286636), (32, 2464977), (37, 2131872), (48, 1643318), (53, 1488288), (74, 1065936), (96, 821659), (106, 744144), (111, 710624), (148, 532968), (159, 496096), (212, 372072), (222, 355312), (296, 266484), (318, 248048), (419, 188256), (424, 186036), (444, 177656), (592, 133242), (636, 124024), (838, 94128), (848, 93018), (888, 88828), (1184, 66621), (1257, 62752), (1272, 62012), (1676, 47064), (1696, 46509), (1776, 44414), (1961, 40224), (2514, 31376), (2544, 31006), (3352, 23532), (3552, 22207), (3922, 20112), (5028, 15688), (5088, 15503), (5883, 13408), (6704, 11766), (7844, 10056)]