761888772

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 1955673720

約数和(自身を除く): 1193784948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 401, 534, 593, 801, 802, 1068, 1186, 1203, 1602, 1604, 1779, 2372, 2406, 3204, 3558, 3609, 4812, 5337, 7116, 7218, 10674, 14436, 21348, 35689, 52777, 71378, 105554, 107067, 142756, 158331, 211108, 214134, 237793, 316662, 321201, 428268, 474993, 475586, 633324, 642402, 713379, 949986, 951172, 1284804, 1426758, 1899972, 2140137, 2853516, 4280274, 8560548, 21163577, 42327154, 63490731, 84654308, 126981462, 190472193, 253962924, 380944386, 761888772]

約数ペア:

[(1, 761888772), (2, 380944386), (3, 253962924), (4, 190472193), (6, 126981462), (9, 84654308), (12, 63490731), (18, 42327154), (36, 21163577), (89, 8560548), (178, 4280274), (267, 2853516), (356, 2140137), (401, 1899972), (534, 1426758), (593, 1284804), (801, 951172), (802, 949986), (1068, 713379), (1186, 642402), (1203, 633324), (1602, 475586), (1604, 474993), (1779, 428268), (2372, 321201), (2406, 316662), (3204, 237793), (3558, 214134), (3609, 211108), (4812, 158331), (5337, 142756), (7116, 107067), (7218, 105554), (10674, 71378), (14436, 52777), (21348, 35689)]