78333472

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 177508800

約数和(自身を除く): 99175328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2347, 2384, 4172, 4694, 4768, 8344, 9388, 16429, 16688, 18776, 32858, 33376, 37552, 65716, 75104, 131432, 262864, 349703, 525728, 699406, 1398812, 2447921, 2797624, 4895842, 5595248, 9791684, 11190496, 19583368, 39166736, 78333472]

約数ペア:

[(1, 78333472), (2, 39166736), (4, 19583368), (7, 11190496), (8, 9791684), (14, 5595248), (16, 4895842), (28, 2797624), (32, 2447921), (56, 1398812), (112, 699406), (149, 525728), (224, 349703), (298, 262864), (596, 131432), (1043, 75104), (1192, 65716), (2086, 37552), (2347, 33376), (2384, 32858), (4172, 18776), (4694, 16688), (4768, 16429), (8344, 9388)]