89073608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 103978552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 83, 104, 136, 166, 221, 332, 442, 607, 664, 884, 1079, 1214, 1411, 1768, 2158, 2428, 2822, 4316, 4856, 5644, 7891, 8632, 10319, 11288, 15782, 18343, 20638, 31564, 36686, 41276, 50381, 63128, 73372, 82552, 100762, 134147, 146744, 201524, 268294, 403048, 536588, 654953, 856477, 1073176, 1309906, 1712954, 2619812, 3425908, 5239624, 6851816, 11134201, 22268402, 44536804, 89073608]

約数ペア:

[(1, 89073608), (2, 44536804), (4, 22268402), (8, 11134201), (13, 6851816), (17, 5239624), (26, 3425908), (34, 2619812), (52, 1712954), (68, 1309906), (83, 1073176), (104, 856477), (136, 654953), (166, 536588), (221, 403048), (332, 268294), (442, 201524), (607, 146744), (664, 134147), (884, 100762), (1079, 82552), (1214, 73372), (1411, 63128), (1768, 50381), (2158, 41276), (2428, 36686), (2822, 31564), (4316, 20638), (4856, 18343), (5644, 15782), (7891, 11288), (8632, 10319)]