31677282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 85857408

約数和(自身を除く): 54180126

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 233, 234, 249, 273, 466, 498, 546, 581, 699, 747, 819, 1079, 1162, 1398, 1494, 1631, 1638, 1743, 2097, 2158, 3029, 3237, 3262, 3486, 4194, 4893, 5229, 6058, 6474, 7553, 9087, 9711, 9786, 10458, 14679, 15106, 18174, 19339, 19422, 21203, 22659, 27261, 29358, 38678, 42406, 45318, 54522, 58017, 63609, 67977, 116034, 127218, 135373, 135954, 174051, 190827, 251407, 270746, 348102, 381654, 406119, 502814, 754221, 812238, 1218357, 1508442, 1759849, 2262663, 2436714, 3519698, 4525326, 5279547, 10559094, 15838641, 31677282]

約数ペア:

[(1, 31677282), (2, 15838641), (3, 10559094), (6, 5279547), (7, 4525326), (9, 3519698), (13, 2436714), (14, 2262663), (18, 1759849), (21, 1508442), (26, 1218357), (39, 812238), (42, 754221), (63, 502814), (78, 406119), (83, 381654), (91, 348102), (117, 270746), (126, 251407), (166, 190827), (182, 174051), (233, 135954), (234, 135373), (249, 127218), (273, 116034), (466, 67977), (498, 63609), (546, 58017), (581, 54522), (699, 45318), (747, 42406), (819, 38678), (1079, 29358), (1162, 27261), (1398, 22659), (1494, 21203), (1631, 19422), (1638, 19339), (1743, 18174), (2097, 15106), (2158, 14679), (3029, 10458), (3237, 9786), (3262, 9711), (3486, 9087), (4194, 7553), (4893, 6474), (5229, 6058)]