74493072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 90

約数和(自身を含む): 220180662

約数和(自身を除く): 145687590

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1433, 1444, 2166, 2736, 2866, 2888, 3249, 4299, 4332, 5732, 5776, 6498, 8598, 8664, 11464, 12897, 12996, 17196, 17328, 22928, 25794, 25992, 27227, 34392, 51588, 51984, 54454, 68784, 81681, 103176, 108908, 163362, 206352, 217816, 245043, 326724, 435632, 490086, 517313, 653448, 980172, 1034626, 1306896, 1551939, 1960344, 2069252, 3103878, 3920688, 4138504, 4655817, 6207756, 8277008, 9311634, 12415512, 18623268, 24831024, 37246536, 74493072]

約数ペア:

[(1, 74493072), (2, 37246536), (3, 24831024), (4, 18623268), (6, 12415512), (8, 9311634), (9, 8277008), (12, 6207756), (16, 4655817), (18, 4138504), (19, 3920688), (24, 3103878), (36, 2069252), (38, 1960344), (48, 1551939), (57, 1306896), (72, 1034626), (76, 980172), (114, 653448), (144, 517313), (152, 490086), (171, 435632), (228, 326724), (304, 245043), (342, 217816), (361, 206352), (456, 163362), (684, 108908), (722, 103176), (912, 81681), (1083, 68784), (1368, 54454), (1433, 51984), (1444, 51588), (2166, 34392), (2736, 27227), (2866, 25992), (2888, 25794), (3249, 22928), (4299, 17328), (4332, 17196), (5732, 12996), (5776, 12897), (6498, 11464), (8598, 8664)]