64712112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 174155520

約数和(自身を除く): 109443408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 222, 249, 296, 332, 439, 444, 498, 592, 664, 878, 888, 996, 1317, 1328, 1756, 1776, 1992, 2634, 3071, 3512, 3984, 5268, 6142, 7024, 9213, 10536, 12284, 16243, 18426, 21072, 24568, 32486, 36437, 36852, 48729, 49136, 64972, 72874, 73704, 97458, 109311, 129944, 145748, 147408, 194916, 218622, 259888, 291496, 389832, 437244, 582992, 779664, 874488, 1348169, 1748976, 2696338, 4044507, 5392676, 8089014, 10785352, 16178028, 21570704, 32356056, 64712112]

約数ペア:

[(1, 64712112), (2, 32356056), (3, 21570704), (4, 16178028), (6, 10785352), (8, 8089014), (12, 5392676), (16, 4044507), (24, 2696338), (37, 1748976), (48, 1348169), (74, 874488), (83, 779664), (111, 582992), (148, 437244), (166, 389832), (222, 291496), (249, 259888), (296, 218622), (332, 194916), (439, 147408), (444, 145748), (498, 129944), (592, 109311), (664, 97458), (878, 73704), (888, 72874), (996, 64972), (1317, 49136), (1328, 48729), (1756, 36852), (1776, 36437), (1992, 32486), (2634, 24568), (3071, 21072), (3512, 18426), (3984, 16243), (5268, 12284), (6142, 10536), (7024, 9213)]