81249984

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6133}}^1$

素因数の和:6174

約数の個数: 84

約数和(自身を含む): 243053616

約数和(自身を除く): 161803632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6133, 6624, 12266, 13248, 18399, 24532, 36798, 49064, 55197, 73596, 98128, 110394, 141059, 147192, 196256, 220788, 282118, 294384, 392512, 423177, 441576, 564236, 588768, 846354, 883152, 1128472, 1177536, 1269531, 1692708, 1766304, 2256944, 2539062, 3385416, 3532608, 4513888, 5078124, 6770832, 9027776, 10156248, 13541664, 20312496, 27083328, 40624992, 81249984]

約数ペア:

[(1, 81249984), (2, 40624992), (3, 27083328), (4, 20312496), (6, 13541664), (8, 10156248), (9, 9027776), (12, 6770832), (16, 5078124), (18, 4513888), (23, 3532608), (24, 3385416), (32, 2539062), (36, 2256944), (46, 1766304), (48, 1692708), (64, 1269531), (69, 1177536), (72, 1128472), (92, 883152), (96, 846354), (138, 588768), (144, 564236), (184, 441576), (192, 423177), (207, 392512), (276, 294384), (288, 282118), (368, 220788), (414, 196256), (552, 147192), (576, 141059), (736, 110394), (828, 98128), (1104, 73596), (1472, 55197), (1656, 49064), (2208, 36798), (3312, 24532), (4416, 18399), (6133, 13248), (6624, 12266)]