89292910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 189573120

約数和(自身を除く): 100280210

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 79, 134, 158, 241, 335, 395, 469, 482, 553, 670, 790, 938, 1106, 1205, 1687, 2345, 2410, 2765, 3374, 4690, 5293, 5530, 8435, 10586, 16147, 16870, 19039, 26465, 32294, 37051, 38078, 52930, 74102, 80735, 95195, 113029, 133273, 161470, 185255, 190390, 226058, 266546, 370510, 565145, 666365, 1130290, 1275613, 1332730, 2551226, 6378065, 8929291, 12756130, 17858582, 44646455, 89292910]

約数ペア:

[(1, 89292910), (2, 44646455), (5, 17858582), (7, 12756130), (10, 8929291), (14, 6378065), (35, 2551226), (67, 1332730), (70, 1275613), (79, 1130290), (134, 666365), (158, 565145), (241, 370510), (335, 266546), (395, 226058), (469, 190390), (482, 185255), (553, 161470), (670, 133273), (790, 113029), (938, 95195), (1106, 80735), (1205, 74102), (1687, 52930), (2345, 38078), (2410, 37051), (2765, 32294), (3374, 26465), (4690, 19039), (5293, 16870), (5530, 16147), (8435, 10586)]