74445072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2328

約数の個数: 80

約数和(自身を含む): 211111488

約数和(自身を除く): 136666416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2251, 2544, 2756, 4134, 4502, 5512, 6753, 8268, 9004, 11024, 13506, 16536, 18008, 27012, 29263, 33072, 36016, 54024, 58526, 87789, 108048, 117052, 119303, 175578, 234104, 238606, 351156, 357909, 468208, 477212, 702312, 715818, 954424, 1404624, 1431636, 1550939, 1908848, 2863272, 3101878, 4652817, 5726544, 6203756, 9305634, 12407512, 18611268, 24815024, 37222536, 74445072]

約数ペア:

[(1, 74445072), (2, 37222536), (3, 24815024), (4, 18611268), (6, 12407512), (8, 9305634), (12, 6203756), (13, 5726544), (16, 4652817), (24, 3101878), (26, 2863272), (39, 1908848), (48, 1550939), (52, 1431636), (53, 1404624), (78, 954424), (104, 715818), (106, 702312), (156, 477212), (159, 468208), (208, 357909), (212, 351156), (312, 238606), (318, 234104), (424, 175578), (624, 119303), (636, 117052), (689, 108048), (848, 87789), (1272, 58526), (1378, 54024), (2067, 36016), (2251, 33072), (2544, 29263), (2756, 27012), (4134, 18008), (4502, 16536), (5512, 13506), (6753, 11024), (8268, 9004)]