89371872

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8387}}^1$

素因数の和:8440

約数の個数: 72

約数和(自身を含む): 261051336

約数和(自身を除く): 171679464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 8387, 10656, 16774, 25161, 33548, 50322, 67096, 75483, 100644, 134192, 150966, 201288, 268384, 301932, 310319, 402576, 603864, 620638, 805152, 930957, 1207728, 1241276, 1861914, 2415456, 2482552, 2792871, 3723828, 4965104, 5585742, 7447656, 9930208, 11171484, 14895312, 22342968, 29790624, 44685936, 89371872]

約数ペア:

[(1, 89371872), (2, 44685936), (3, 29790624), (4, 22342968), (6, 14895312), (8, 11171484), (9, 9930208), (12, 7447656), (16, 5585742), (18, 4965104), (24, 3723828), (32, 2792871), (36, 2482552), (37, 2415456), (48, 1861914), (72, 1241276), (74, 1207728), (96, 930957), (111, 805152), (144, 620638), (148, 603864), (222, 402576), (288, 310319), (296, 301932), (333, 268384), (444, 201288), (592, 150966), (666, 134192), (888, 100644), (1184, 75483), (1332, 67096), (1776, 50322), (2664, 33548), (3552, 25161), (5328, 16774), (8387, 10656)]