72812670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9371}}^1$

素因数の和:9425

約数の個数: 64

約数和(自身を含む): 205134336

約数和(自身を除く): 132321666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 9371, 18742, 28113, 46855, 56226, 65597, 93710, 131194, 140565, 196791, 281130, 327985, 346727, 393582, 655970, 693454, 983955, 1040181, 1733635, 1967910, 2080362, 2427089, 3467270, 4854178, 5200905, 7281267, 10401810, 12135445, 14562534, 24270890, 36406335, 72812670]

約数ペア:

[(1, 72812670), (2, 36406335), (3, 24270890), (5, 14562534), (6, 12135445), (7, 10401810), (10, 7281267), (14, 5200905), (15, 4854178), (21, 3467270), (30, 2427089), (35, 2080362), (37, 1967910), (42, 1733635), (70, 1040181), (74, 983955), (105, 693454), (111, 655970), (185, 393582), (210, 346727), (222, 327985), (259, 281130), (370, 196791), (518, 140565), (555, 131194), (777, 93710), (1110, 65597), (1295, 56226), (1554, 46855), (2590, 28113), (3885, 18742), (7770, 9371)]