78067248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1$

素因数の和:1122

約数の個数: 80

約数和(自身を含む): 231580416

約数和(自身を除く): 153513168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 821, 849, 1132, 1642, 1698, 1981, 2264, 2463, 3284, 3396, 3962, 4528, 4926, 5747, 5943, 6568, 6792, 7924, 9852, 11494, 11886, 13136, 13584, 15848, 17241, 19704, 22988, 23772, 31696, 34482, 39408, 45976, 47544, 68964, 91952, 95088, 137928, 232343, 275856, 464686, 697029, 929372, 1394058, 1626401, 1858744, 2788116, 3252802, 3717488, 4879203, 5576232, 6505604, 9758406, 11152464, 13011208, 19516812, 26022416, 39033624, 78067248]

約数ペア:

[(1, 78067248), (2, 39033624), (3, 26022416), (4, 19516812), (6, 13011208), (7, 11152464), (8, 9758406), (12, 6505604), (14, 5576232), (16, 4879203), (21, 3717488), (24, 3252802), (28, 2788116), (42, 1858744), (48, 1626401), (56, 1394058), (84, 929372), (112, 697029), (168, 464686), (283, 275856), (336, 232343), (566, 137928), (821, 95088), (849, 91952), (1132, 68964), (1642, 47544), (1698, 45976), (1981, 39408), (2264, 34482), (2463, 31696), (3284, 23772), (3396, 22988), (3962, 19704), (4528, 17241), (4926, 15848), (5747, 13584), (5943, 13136), (6568, 11886), (6792, 11494), (7924, 9852)]