85581552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8830

約数の個数: 80

約数和(自身を含む): 261411840

約数和(自身を除く): 175830288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8783, 9744, 17566, 26349, 35132, 52698, 61481, 70264, 105396, 122962, 140528, 184443, 210792, 245924, 254707, 368886, 421584, 491848, 509414, 737772, 764121, 983696, 1018828, 1475544, 1528242, 1782949, 2037656, 2951088, 3056484, 3565898, 4075312, 5348847, 6112968, 7131796, 10697694, 12225936, 14263592, 21395388, 28527184, 42790776, 85581552]

約数ペア:

[(1, 85581552), (2, 42790776), (3, 28527184), (4, 21395388), (6, 14263592), (7, 12225936), (8, 10697694), (12, 7131796), (14, 6112968), (16, 5348847), (21, 4075312), (24, 3565898), (28, 3056484), (29, 2951088), (42, 2037656), (48, 1782949), (56, 1528242), (58, 1475544), (84, 1018828), (87, 983696), (112, 764121), (116, 737772), (168, 509414), (174, 491848), (203, 421584), (232, 368886), (336, 254707), (348, 245924), (406, 210792), (464, 184443), (609, 140528), (696, 122962), (812, 105396), (1218, 70264), (1392, 61481), (1624, 52698), (2436, 35132), (3248, 26349), (4872, 17566), (8783, 9744)]