72733428

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{11287}}^1$

素因数の和:11476

約数の個数: 36

約数和(自身を含む): 184897440

約数和(自身を除く): 112164012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 11287, 22574, 33861, 45148, 67722, 101583, 135444, 203166, 406332, 2020373, 4040746, 6061119, 8081492, 12122238, 18183357, 24244476, 36366714, 72733428]

約数ペア:

[(1, 72733428), (2, 36366714), (3, 24244476), (4, 18183357), (6, 12122238), (9, 8081492), (12, 6061119), (18, 4040746), (36, 2020373), (179, 406332), (358, 203166), (537, 135444), (716, 101583), (1074, 67722), (1611, 45148), (2148, 33861), (3222, 22574), (6444, 11287)]