726765710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{68113}}^1$

素因数の和:68228

約数の個数: 32

約数和(自身を含む): 1441837152

約数和(自身を除く): 715071442

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 68113, 136226, 340565, 681130, 749243, 1498486, 3746215, 6606961, 7492430, 13213922, 33034805, 66069610, 72676571, 145353142, 363382855, 726765710]

約数ペア:

[(1, 726765710), (2, 363382855), (5, 145353142), (10, 72676571), (11, 66069610), (22, 33034805), (55, 13213922), (97, 7492430), (110, 6606961), (194, 3746215), (485, 1498486), (970, 749243), (1067, 681130), (2134, 340565), (5335, 136226), (10670, 68113)]