79318084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 152662720

約数和(自身を除く): 73344636

約数列:

[1, 2, 4, 19, 37, 38, 67, 74, 76, 134, 148, 268, 421, 703, 842, 1273, 1406, 1684, 2479, 2546, 2812, 4958, 5092, 7999, 9916, 15577, 15998, 28207, 31154, 31996, 47101, 56414, 62308, 94202, 112828, 188404, 295963, 535933, 591926, 1043659, 1071866, 1183852, 2087318, 2143732, 4174636, 19829521, 39659042, 79318084]

約数ペア:

[(1, 79318084), (2, 39659042), (4, 19829521), (19, 4174636), (37, 2143732), (38, 2087318), (67, 1183852), (74, 1071866), (76, 1043659), (134, 591926), (148, 535933), (268, 295963), (421, 188404), (703, 112828), (842, 94202), (1273, 62308), (1406, 56414), (1684, 47101), (2479, 31996), (2546, 31154), (2812, 28207), (4958, 15998), (5092, 15577), (7999, 9916)]