89352340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 247774464

約数和(自身を除く): 158422124

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, 2380, 2618, 3413, 3740, 5236, 6545, 6826, 13090, 13652, 17065, 23891, 26180, 34130, 37543, 47782, 58021, 68260, 75086, 95564, 116042, 119455, 150172, 187715, 232084, 238910, 262801, 290105, 375430, 406147, 477820, 525602, 580210, 638231, 750860, 812294, 1051204, 1160420, 1276462, 1314005, 1624588, 2030735, 2552924, 2628010, 3191155, 4061470, 4467617, 5256020, 6382310, 8122940, 8935234, 12764620, 17870468, 22338085, 44676170, 89352340]

約数ペア:

[(1, 89352340), (2, 44676170), (4, 22338085), (5, 17870468), (7, 12764620), (10, 8935234), (11, 8122940), (14, 6382310), (17, 5256020), (20, 4467617), (22, 4061470), (28, 3191155), (34, 2628010), (35, 2552924), (44, 2030735), (55, 1624588), (68, 1314005), (70, 1276462), (77, 1160420), (85, 1051204), (110, 812294), (119, 750860), (140, 638231), (154, 580210), (170, 525602), (187, 477820), (220, 406147), (238, 375430), (308, 290105), (340, 262801), (374, 238910), (385, 232084), (476, 187715), (595, 150172), (748, 119455), (770, 116042), (935, 95564), (1190, 75086), (1309, 68260), (1540, 58021), (1870, 47782), (2380, 37543), (2618, 34130), (3413, 26180), (3740, 23891), (5236, 17065), (6545, 13652), (6826, 13090)]