77870436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 143405724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 503, 532, 582, 679, 798, 1006, 1164, 1358, 1509, 1596, 1843, 2012, 2037, 2716, 3018, 3521, 3686, 4074, 5529, 6036, 7042, 7372, 8148, 9557, 10563, 11058, 12901, 14084, 19114, 21126, 22116, 25802, 28671, 38228, 38703, 42252, 48791, 51604, 57342, 66899, 77406, 97582, 114684, 133798, 146373, 154812, 195164, 200697, 267596, 292746, 341537, 401394, 585492, 683074, 802788, 927029, 1024611, 1366148, 1854058, 2049222, 2781087, 3708116, 4098444, 5562174, 6489203, 11124348, 12978406, 19467609, 25956812, 38935218, 77870436]

約数ペア:

[(1, 77870436), (2, 38935218), (3, 25956812), (4, 19467609), (6, 12978406), (7, 11124348), (12, 6489203), (14, 5562174), (19, 4098444), (21, 3708116), (28, 2781087), (38, 2049222), (42, 1854058), (57, 1366148), (76, 1024611), (84, 927029), (97, 802788), (114, 683074), (133, 585492), (194, 401394), (228, 341537), (266, 292746), (291, 267596), (388, 200697), (399, 195164), (503, 154812), (532, 146373), (582, 133798), (679, 114684), (798, 97582), (1006, 77406), (1164, 66899), (1358, 57342), (1509, 51604), (1596, 48791), (1843, 42252), (2012, 38703), (2037, 38228), (2716, 28671), (3018, 25802), (3521, 22116), (3686, 21126), (4074, 19114), (5529, 14084), (6036, 12901), (7042, 11058), (7372, 10563), (8148, 9557)]