74137368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 192568320

約数和(自身を除く): 118430952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 251, 372, 397, 502, 744, 753, 794, 1004, 1191, 1506, 1588, 2008, 2382, 3012, 3176, 4764, 6024, 7781, 9528, 12307, 15562, 23343, 24614, 31124, 36921, 46686, 49228, 62248, 73842, 93372, 98456, 99647, 147684, 186744, 199294, 295368, 298941, 398588, 597882, 797176, 1195764, 2391528, 3089057, 6178114, 9267171, 12356228, 18534342, 24712456, 37068684, 74137368]

約数ペア:

[(1, 74137368), (2, 37068684), (3, 24712456), (4, 18534342), (6, 12356228), (8, 9267171), (12, 6178114), (24, 3089057), (31, 2391528), (62, 1195764), (93, 797176), (124, 597882), (186, 398588), (248, 298941), (251, 295368), (372, 199294), (397, 186744), (502, 147684), (744, 99647), (753, 98456), (794, 93372), (1004, 73842), (1191, 62248), (1506, 49228), (1588, 46686), (2008, 36921), (2382, 31124), (3012, 24614), (3176, 23343), (4764, 15562), (6024, 12307), (7781, 9528)]