61077940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 169392384

約数和(自身を除く): 108314444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2333, 2380, 2618, 3740, 4666, 5236, 6545, 9332, 11665, 13090, 16331, 23330, 25663, 26180, 32662, 39661, 46660, 51326, 65324, 79322, 81655, 102652, 128315, 158644, 163310, 179641, 198305, 256630, 277627, 326620, 359282, 396610, 436271, 513260, 555254, 718564, 793220, 872542, 898205, 1110508, 1388135, 1745084, 1796410, 2181355, 2776270, 3053897, 3592820, 4362710, 5552540, 6107794, 8725420, 12215588, 15269485, 30538970, 61077940]

約数ペア:

[(1, 61077940), (2, 30538970), (4, 15269485), (5, 12215588), (7, 8725420), (10, 6107794), (11, 5552540), (14, 4362710), (17, 3592820), (20, 3053897), (22, 2776270), (28, 2181355), (34, 1796410), (35, 1745084), (44, 1388135), (55, 1110508), (68, 898205), (70, 872542), (77, 793220), (85, 718564), (110, 555254), (119, 513260), (140, 436271), (154, 396610), (170, 359282), (187, 326620), (220, 277627), (238, 256630), (308, 198305), (340, 179641), (374, 163310), (385, 158644), (476, 128315), (595, 102652), (748, 81655), (770, 79322), (935, 65324), (1190, 51326), (1309, 46660), (1540, 39661), (1870, 32662), (2333, 26180), (2380, 25663), (2618, 23330), (3740, 16331), (4666, 13090), (5236, 11665), (6545, 9332)]