67988830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74713}}^1$

素因数の和:74740

約数の個数: 32

約数和(自身を含む): 150623424

約数和(自身を除く): 82634594

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74713, 149426, 373565, 522991, 747130, 971269, 1045982, 1942538, 2614955, 4856345, 5229910, 6798883, 9712690, 13597766, 33994415, 67988830]

約数ペア:

[(1, 67988830), (2, 33994415), (5, 13597766), (7, 9712690), (10, 6798883), (13, 5229910), (14, 4856345), (26, 2614955), (35, 1942538), (65, 1045982), (70, 971269), (91, 747130), (130, 522991), (182, 373565), (455, 149426), (910, 74713)]