66258396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 177712080

約数和(自身を除く): 111453684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 617, 628, 684, 942, 1234, 1413, 1851, 1884, 2468, 2826, 2983, 3702, 5553, 5652, 5966, 7404, 8949, 11106, 11723, 11932, 17898, 22212, 23446, 26847, 35169, 35796, 46892, 53694, 70338, 96869, 105507, 107388, 140676, 193738, 211014, 290607, 387476, 422028, 581214, 871821, 1162428, 1743642, 1840511, 3487284, 3681022, 5521533, 7362044, 11043066, 16564599, 22086132, 33129198, 66258396]

約数ペア:

[(1, 66258396), (2, 33129198), (3, 22086132), (4, 16564599), (6, 11043066), (9, 7362044), (12, 5521533), (18, 3681022), (19, 3487284), (36, 1840511), (38, 1743642), (57, 1162428), (76, 871821), (114, 581214), (157, 422028), (171, 387476), (228, 290607), (314, 211014), (342, 193738), (471, 140676), (617, 107388), (628, 105507), (684, 96869), (942, 70338), (1234, 53694), (1413, 46892), (1851, 35796), (1884, 35169), (2468, 26847), (2826, 23446), (2983, 22212), (3702, 17898), (5553, 11932), (5652, 11723), (5966, 11106), (7404, 8949)]