80430532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2797}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 175490560

約数和(自身を除く): 95060028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 2797, 4108, 5594, 7189, 11188, 14378, 19579, 28756, 36361, 39158, 72722, 78316, 145444, 220963, 254527, 441926, 509054, 883852, 1018108, 1546741, 2872519, 3093482, 5745038, 6186964, 11490076, 20107633, 40215266, 80430532]

約数ペア:

[(1, 80430532), (2, 40215266), (4, 20107633), (7, 11490076), (13, 6186964), (14, 5745038), (26, 3093482), (28, 2872519), (52, 1546741), (79, 1018108), (91, 883852), (158, 509054), (182, 441926), (316, 254527), (364, 220963), (553, 145444), (1027, 78316), (1106, 72722), (2054, 39158), (2212, 36361), (2797, 28756), (4108, 19579), (5594, 14378), (7189, 11188)]