77261562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 205171200

約数和(自身を除く): 127909638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 59, 63, 114, 118, 126, 133, 171, 177, 266, 342, 354, 399, 413, 531, 547, 798, 826, 1062, 1094, 1121, 1197, 1239, 1641, 2242, 2394, 2478, 3282, 3363, 3717, 3829, 4923, 6726, 7434, 7658, 7847, 9846, 10089, 10393, 11487, 15694, 20178, 20786, 22974, 23541, 31179, 32273, 34461, 47082, 62358, 64546, 68922, 70623, 72751, 93537, 96819, 141246, 145502, 187074, 193638, 218253, 225911, 290457, 436506, 451822, 580914, 613187, 654759, 677733, 1226374, 1309518, 1355466, 1839561, 2033199, 3679122, 4066398, 4292309, 5518683, 8584618, 11037366, 12876927, 25753854, 38630781, 77261562]

約数ペア:

[(1, 77261562), (2, 38630781), (3, 25753854), (6, 12876927), (7, 11037366), (9, 8584618), (14, 5518683), (18, 4292309), (19, 4066398), (21, 3679122), (38, 2033199), (42, 1839561), (57, 1355466), (59, 1309518), (63, 1226374), (114, 677733), (118, 654759), (126, 613187), (133, 580914), (171, 451822), (177, 436506), (266, 290457), (342, 225911), (354, 218253), (399, 193638), (413, 187074), (531, 145502), (547, 141246), (798, 96819), (826, 93537), (1062, 72751), (1094, 70623), (1121, 68922), (1197, 64546), (1239, 62358), (1641, 47082), (2242, 34461), (2394, 32273), (2478, 31179), (3282, 23541), (3363, 22974), (3717, 20786), (3829, 20178), (4923, 15694), (6726, 11487), (7434, 10393), (7658, 10089), (7847, 9846)]