70666736

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21757}}^1$

素因数の和:21801

約数の個数: 40

約数和(自身を含む): 161879520

約数和(自身を除く): 91212784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21757, 43514, 87028, 152299, 174056, 304598, 348112, 609196, 630953, 1218392, 1261906, 2436784, 2523812, 4416671, 5047624, 8833342, 10095248, 17666684, 35333368, 70666736]

約数ペア:

[(1, 70666736), (2, 35333368), (4, 17666684), (7, 10095248), (8, 8833342), (14, 5047624), (16, 4416671), (28, 2523812), (29, 2436784), (56, 1261906), (58, 1218392), (112, 630953), (116, 609196), (203, 348112), (232, 304598), (406, 174056), (464, 152299), (812, 87028), (1624, 43514), (3248, 21757)]