78442968

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 124044072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 743, 996, 1272, 1486, 1992, 2229, 2972, 4399, 4458, 5944, 8798, 8916, 13197, 17596, 17832, 26394, 35192, 39379, 52788, 61669, 78758, 105576, 118137, 123338, 157516, 185007, 236274, 246676, 315032, 370014, 472548, 493352, 740028, 945096, 1480056, 3268457, 6536914, 9805371, 13073828, 19610742, 26147656, 39221484, 78442968]

約数ペア:

[(1, 78442968), (2, 39221484), (3, 26147656), (4, 19610742), (6, 13073828), (8, 9805371), (12, 6536914), (24, 3268457), (53, 1480056), (83, 945096), (106, 740028), (159, 493352), (166, 472548), (212, 370014), (249, 315032), (318, 246676), (332, 236274), (424, 185007), (498, 157516), (636, 123338), (664, 118137), (743, 105576), (996, 78758), (1272, 61669), (1486, 52788), (1992, 39379), (2229, 35192), (2972, 26394), (4399, 17832), (4458, 17596), (5944, 13197), (8798, 8916)]