72264703436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1\times {\mathrm{16217}}^1$

素因数の和:19706

約数の個数: 48

約数和(自身を含む): 140999292000

約数和(自身を除く): 68734588564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 3449, 6898, 13796, 16217, 32434, 58633, 64868, 65531, 117266, 131062, 234532, 262124, 275689, 308123, 551378, 616246, 1102756, 1114027, 1232492, 2228054, 4456108, 5238091, 10476182, 20952364, 55932433, 111864866, 223729732, 950851361, 1062716227, 1901702722, 2125432454, 3803405444, 4250864908, 18066175859, 36132351718, 72264703436]

約数ペア:

[(1, 72264703436), (2, 36132351718), (4, 18066175859), (17, 4250864908), (19, 3803405444), (34, 2125432454), (38, 1901702722), (68, 1062716227), (76, 950851361), (323, 223729732), (646, 111864866), (1292, 55932433), (3449, 20952364), (6898, 10476182), (13796, 5238091), (16217, 4456108), (32434, 2228054), (58633, 1232492), (64868, 1114027), (65531, 1102756), (117266, 616246), (131062, 551378), (234532, 308123), (262124, 275689)]