64538544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 191416320

約数和(自身を除く): 126877776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 479, 802, 958, 1203, 1437, 1604, 1916, 2406, 2807, 2874, 3208, 3353, 3832, 4812, 5614, 5748, 6416, 6706, 7664, 8421, 9624, 10059, 11228, 11496, 13412, 16842, 19248, 20118, 22456, 22992, 26824, 33684, 40236, 44912, 53648, 67368, 80472, 134736, 160944, 192079, 384158, 576237, 768316, 1152474, 1344553, 1536632, 2304948, 2689106, 3073264, 4033659, 4609896, 5378212, 8067318, 9219792, 10756424, 16134636, 21512848, 32269272, 64538544]

約数ペア:

[(1, 64538544), (2, 32269272), (3, 21512848), (4, 16134636), (6, 10756424), (7, 9219792), (8, 8067318), (12, 5378212), (14, 4609896), (16, 4033659), (21, 3073264), (24, 2689106), (28, 2304948), (42, 1536632), (48, 1344553), (56, 1152474), (84, 768316), (112, 576237), (168, 384158), (336, 192079), (401, 160944), (479, 134736), (802, 80472), (958, 67368), (1203, 53648), (1437, 44912), (1604, 40236), (1916, 33684), (2406, 26824), (2807, 22992), (2874, 22456), (3208, 20118), (3353, 19248), (3832, 16842), (4812, 13412), (5614, 11496), (5748, 11228), (6416, 10059), (6706, 9624), (7664, 8421)]