87741182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 155364480

約数和(自身を除く): 67623298

約数列:

[1, 2, 17, 23, 29, 34, 46, 53, 58, 73, 106, 146, 391, 493, 667, 782, 901, 986, 1219, 1241, 1334, 1537, 1679, 1802, 2117, 2438, 2482, 3074, 3358, 3869, 4234, 7738, 11339, 20723, 22678, 26129, 28543, 35351, 35989, 41446, 48691, 52258, 57086, 65773, 70702, 71978, 88987, 97382, 112201, 131546, 177974, 224402, 600967, 827747, 1201934, 1512779, 1655494, 1907417, 2580623, 3025558, 3814834, 5161246, 43870591, 87741182]

約数ペア:

[(1, 87741182), (2, 43870591), (17, 5161246), (23, 3814834), (29, 3025558), (34, 2580623), (46, 1907417), (53, 1655494), (58, 1512779), (73, 1201934), (106, 827747), (146, 600967), (391, 224402), (493, 177974), (667, 131546), (782, 112201), (901, 97382), (986, 88987), (1219, 71978), (1241, 70702), (1334, 65773), (1537, 57086), (1679, 52258), (1802, 48691), (2117, 41446), (2438, 35989), (2482, 35351), (3074, 28543), (3358, 26129), (3869, 22678), (4234, 20723), (7738, 11339)]