89410352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:8013

約数の個数: 40

約数和(自身を含む): 187302000

約数和(自身を除く): 97891648

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 7949, 11248, 15898, 31796, 63592, 127184, 151031, 294113, 302062, 588226, 604124, 1176452, 1208248, 2352904, 2416496, 4705808, 5588147, 11176294, 22352588, 44705176, 89410352]

約数ペア:

[(1, 89410352), (2, 44705176), (4, 22352588), (8, 11176294), (16, 5588147), (19, 4705808), (37, 2416496), (38, 2352904), (74, 1208248), (76, 1176452), (148, 604124), (152, 588226), (296, 302062), (304, 294113), (592, 151031), (703, 127184), (1406, 63592), (2812, 31796), (5624, 15898), (7949, 11248)]