73718744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 158561280

約数和(自身を除く): 84842536

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 244, 248, 341, 443, 488, 671, 682, 886, 1342, 1364, 1772, 1891, 2684, 2728, 3544, 3782, 4873, 5368, 7564, 9746, 13733, 15128, 19492, 20801, 27023, 27466, 38984, 41602, 54046, 54932, 83204, 108092, 109864, 151063, 166408, 216184, 297253, 302126, 594506, 604252, 837713, 1189012, 1208504, 1675426, 2378024, 3350852, 6701704, 9214843, 18429686, 36859372, 73718744]

約数ペア:

[(1, 73718744), (2, 36859372), (4, 18429686), (8, 9214843), (11, 6701704), (22, 3350852), (31, 2378024), (44, 1675426), (61, 1208504), (62, 1189012), (88, 837713), (122, 604252), (124, 594506), (244, 302126), (248, 297253), (341, 216184), (443, 166408), (488, 151063), (671, 109864), (682, 108092), (886, 83204), (1342, 54932), (1364, 54046), (1772, 41602), (1891, 38984), (2684, 27466), (2728, 27023), (3544, 20801), (3782, 19492), (4873, 15128), (5368, 13733), (7564, 9746)]