68864664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13768

約数の個数: 64

約数和(自身を含む): 197712000

約数和(自身を除く): 128847336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 13729, 27458, 41187, 54916, 82374, 109832, 151019, 164748, 260851, 302038, 329496, 453057, 521702, 604076, 782553, 906114, 1043404, 1208152, 1565106, 1812228, 2086808, 2869361, 3130212, 3624456, 5738722, 6260424, 8608083, 11477444, 17216166, 22954888, 34432332, 68864664]

約数ペア:

[(1, 68864664), (2, 34432332), (3, 22954888), (4, 17216166), (6, 11477444), (8, 8608083), (11, 6260424), (12, 5738722), (19, 3624456), (22, 3130212), (24, 2869361), (33, 2086808), (38, 1812228), (44, 1565106), (57, 1208152), (66, 1043404), (76, 906114), (88, 782553), (114, 604076), (132, 521702), (152, 453057), (209, 329496), (228, 302038), (264, 260851), (418, 164748), (456, 151019), (627, 109832), (836, 82374), (1254, 54916), (1672, 41187), (2508, 27458), (5016, 13729)]