66943584

素因数分解:

$2^5\times 3^5\times {\mathrm{8609}}^1$

素因数の和:8634

約数の個数: 72

約数和(自身を含む): 197444520

約数和(自身を除く): 130500936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 8609, 17218, 25827, 34436, 51654, 68872, 77481, 103308, 137744, 154962, 206616, 232443, 275488, 309924, 413232, 464886, 619848, 697329, 826464, 929772, 1239696, 1394658, 1859544, 2091987, 2479392, 2789316, 3719088, 4183974, 5578632, 7438176, 8367948, 11157264, 16735896, 22314528, 33471792, 66943584]

約数ペア:

[(1, 66943584), (2, 33471792), (3, 22314528), (4, 16735896), (6, 11157264), (8, 8367948), (9, 7438176), (12, 5578632), (16, 4183974), (18, 3719088), (24, 2789316), (27, 2479392), (32, 2091987), (36, 1859544), (48, 1394658), (54, 1239696), (72, 929772), (81, 826464), (96, 697329), (108, 619848), (144, 464886), (162, 413232), (216, 309924), (243, 275488), (288, 232443), (324, 206616), (432, 154962), (486, 137744), (648, 103308), (864, 77481), (972, 68872), (1296, 51654), (1944, 34436), (2592, 25827), (3888, 17218), (7776, 8609)]