65432736

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3474

約数の個数: 72

約数和(自身を含む): 188907264

約数和(自身を除く): 123474528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3391, 4824, 6432, 6782, 9648, 10173, 13564, 19296, 20346, 27128, 30519, 40692, 54256, 61038, 81384, 108512, 122076, 162768, 227197, 244152, 325536, 454394, 488304, 681591, 908788, 976608, 1363182, 1817576, 2044773, 2726364, 3635152, 4089546, 5452728, 7270304, 8179092, 10905456, 16358184, 21810912, 32716368, 65432736]

約数ペア:

[(1, 65432736), (2, 32716368), (3, 21810912), (4, 16358184), (6, 10905456), (8, 8179092), (9, 7270304), (12, 5452728), (16, 4089546), (18, 3635152), (24, 2726364), (32, 2044773), (36, 1817576), (48, 1363182), (67, 976608), (72, 908788), (96, 681591), (134, 488304), (144, 454394), (201, 325536), (268, 244152), (288, 227197), (402, 162768), (536, 122076), (603, 108512), (804, 81384), (1072, 61038), (1206, 54256), (1608, 40692), (2144, 30519), (2412, 27128), (3216, 20346), (3391, 19296), (4824, 13564), (6432, 10173), (6782, 9648)]