78066516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 143532204

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1831, 1938, 2244, 2508, 3553, 3662, 3876, 5493, 7106, 7324, 10659, 10986, 14212, 20141, 21318, 21972, 31127, 34789, 40282, 42636, 60423, 62254, 69578, 80564, 93381, 104367, 120846, 124508, 139156, 186762, 208734, 241692, 342397, 373524, 382679, 417468, 591413, 684794, 765358, 1027191, 1148037, 1182826, 1369588, 1530716, 1774239, 2054382, 2296074, 2365652, 3548478, 4108764, 4592148, 6505543, 7096956, 13011086, 19516629, 26022172, 39033258, 78066516]

約数ペア:

[(1, 78066516), (2, 39033258), (3, 26022172), (4, 19516629), (6, 13011086), (11, 7096956), (12, 6505543), (17, 4592148), (19, 4108764), (22, 3548478), (33, 2365652), (34, 2296074), (38, 2054382), (44, 1774239), (51, 1530716), (57, 1369588), (66, 1182826), (68, 1148037), (76, 1027191), (102, 765358), (114, 684794), (132, 591413), (187, 417468), (204, 382679), (209, 373524), (228, 342397), (323, 241692), (374, 208734), (418, 186762), (561, 139156), (627, 124508), (646, 120846), (748, 104367), (836, 93381), (969, 80564), (1122, 69578), (1254, 62254), (1292, 60423), (1831, 42636), (1938, 40282), (2244, 34789), (2508, 31127), (3553, 21972), (3662, 21318), (3876, 20141), (5493, 14212), (7106, 10986), (7324, 10659)]