86323020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4439

約数の個数: 96

約数和(自身を含む): 282175488

約数和(自身を除く): 195852468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4373, 4935, 6580, 8746, 9870, 13119, 17492, 19740, 21865, 26238, 30611, 43730, 52476, 61222, 65595, 87460, 91833, 122444, 131190, 153055, 183666, 205531, 262380, 306110, 367332, 411062, 459165, 612220, 616593, 822124, 918330, 1027655, 1233186, 1438717, 1836660, 2055310, 2466372, 2877434, 3082965, 4110620, 4316151, 5754868, 6165930, 7193585, 8632302, 12331860, 14387170, 17264604, 21580755, 28774340, 43161510, 86323020]

約数ペア:

[(1, 86323020), (2, 43161510), (3, 28774340), (4, 21580755), (5, 17264604), (6, 14387170), (7, 12331860), (10, 8632302), (12, 7193585), (14, 6165930), (15, 5754868), (20, 4316151), (21, 4110620), (28, 3082965), (30, 2877434), (35, 2466372), (42, 2055310), (47, 1836660), (60, 1438717), (70, 1233186), (84, 1027655), (94, 918330), (105, 822124), (140, 616593), (141, 612220), (188, 459165), (210, 411062), (235, 367332), (282, 306110), (329, 262380), (420, 205531), (470, 183666), (564, 153055), (658, 131190), (705, 122444), (940, 91833), (987, 87460), (1316, 65595), (1410, 61222), (1645, 52476), (1974, 43730), (2820, 30611), (3290, 26238), (3948, 21865), (4373, 19740), (4935, 17492), (6580, 13119), (8746, 9870)]