64442784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5678

約数の個数: 96

約数和(自身を含む): 204736896

約数和(自身を除く): 140294112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5641, 5712, 11282, 11424, 16923, 22564, 33846, 39487, 45128, 67692, 78974, 90256, 95897, 118461, 135384, 157948, 180512, 191794, 236922, 270768, 287691, 315896, 383588, 473844, 541536, 575382, 631792, 671279, 767176, 947688, 1150764, 1263584, 1342558, 1534352, 1895376, 2013837, 2301528, 2685116, 3068704, 3790752, 4027674, 4603056, 5370232, 8055348, 9206112, 10740464, 16110696, 21480928, 32221392, 64442784]

約数ペア:

[(1, 64442784), (2, 32221392), (3, 21480928), (4, 16110696), (6, 10740464), (7, 9206112), (8, 8055348), (12, 5370232), (14, 4603056), (16, 4027674), (17, 3790752), (21, 3068704), (24, 2685116), (28, 2301528), (32, 2013837), (34, 1895376), (42, 1534352), (48, 1342558), (51, 1263584), (56, 1150764), (68, 947688), (84, 767176), (96, 671279), (102, 631792), (112, 575382), (119, 541536), (136, 473844), (168, 383588), (204, 315896), (224, 287691), (238, 270768), (272, 236922), (336, 191794), (357, 180512), (408, 157948), (476, 135384), (544, 118461), (672, 95897), (714, 90256), (816, 78974), (952, 67692), (1428, 45128), (1632, 39487), (1904, 33846), (2856, 22564), (3808, 16923), (5641, 11424), (5712, 11282)]