67419954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18451}}^1$

素因数の和:18495

約数の個数: 48

約数和(自身を含む): 172710720

約数和(自身を除く): 105290766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18451, 36902, 55353, 110706, 129157, 166059, 258314, 332118, 387471, 535079, 774942, 1070158, 1162413, 1605237, 2324826, 3210474, 3745553, 4815711, 7491106, 9631422, 11236659, 22473318, 33709977, 67419954]

約数ペア:

[(1, 67419954), (2, 33709977), (3, 22473318), (6, 11236659), (7, 9631422), (9, 7491106), (14, 4815711), (18, 3745553), (21, 3210474), (29, 2324826), (42, 1605237), (58, 1162413), (63, 1070158), (87, 774942), (126, 535079), (174, 387471), (203, 332118), (261, 258314), (406, 166059), (522, 129157), (609, 110706), (1218, 55353), (1827, 36902), (3654, 18451)]