69339168

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 72

約数和(自身を含む): 200019456

約数和(自身を除く): 130680288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3391, 3408, 5112, 6782, 6816, 10173, 10224, 13564, 20346, 20448, 27128, 30519, 40692, 54256, 61038, 81384, 108512, 122076, 162768, 240761, 244152, 325536, 481522, 488304, 722283, 963044, 976608, 1444566, 1926088, 2166849, 2889132, 3852176, 4333698, 5778264, 7704352, 8667396, 11556528, 17334792, 23113056, 34669584, 69339168]

約数ペア:

[(1, 69339168), (2, 34669584), (3, 23113056), (4, 17334792), (6, 11556528), (8, 8667396), (9, 7704352), (12, 5778264), (16, 4333698), (18, 3852176), (24, 2889132), (32, 2166849), (36, 1926088), (48, 1444566), (71, 976608), (72, 963044), (96, 722283), (142, 488304), (144, 481522), (213, 325536), (284, 244152), (288, 240761), (426, 162768), (568, 122076), (639, 108512), (852, 81384), (1136, 61038), (1278, 54256), (1704, 40692), (2272, 30519), (2556, 27128), (3391, 20448), (3408, 20346), (5112, 13564), (6782, 10224), (6816, 10173)]