77943852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 241346560

約数和(自身を除く): 163402708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 223, 228, 252, 266, 292, 342, 399, 438, 446, 511, 532, 657, 669, 684, 798, 876, 892, 1022, 1197, 1314, 1338, 1387, 1533, 1561, 1596, 2007, 2044, 2394, 2628, 2676, 2774, 3066, 3122, 4014, 4161, 4237, 4599, 4683, 4788, 5548, 6132, 6244, 8028, 8322, 8474, 9198, 9366, 9709, 12483, 12711, 14049, 16279, 16644, 16948, 18396, 18732, 19418, 24966, 25422, 28098, 29127, 29659, 32558, 38133, 38836, 48837, 49932, 50844, 56196, 58254, 59318, 65116, 76266, 87381, 88977, 97674, 113953, 116508, 118636, 146511, 152532, 174762, 177954, 195348, 227906, 266931, 293022, 309301, 341859, 349524, 355908, 455812, 533862, 586044, 618602, 683718, 927903, 1025577, 1067724, 1237204, 1367436, 1855806, 2051154, 2165107, 2783709, 3711612, 4102308, 4330214, 5567418, 6495321, 8660428, 11134836, 12990642, 19485963, 25981284, 38971926, 77943852]

約数ペア:

[(1, 77943852), (2, 38971926), (3, 25981284), (4, 19485963), (6, 12990642), (7, 11134836), (9, 8660428), (12, 6495321), (14, 5567418), (18, 4330214), (19, 4102308), (21, 3711612), (28, 2783709), (36, 2165107), (38, 2051154), (42, 1855806), (57, 1367436), (63, 1237204), (73, 1067724), (76, 1025577), (84, 927903), (114, 683718), (126, 618602), (133, 586044), (146, 533862), (171, 455812), (219, 355908), (223, 349524), (228, 341859), (252, 309301), (266, 293022), (292, 266931), (342, 227906), (399, 195348), (438, 177954), (446, 174762), (511, 152532), (532, 146511), (657, 118636), (669, 116508), (684, 113953), (798, 97674), (876, 88977), (892, 87381), (1022, 76266), (1197, 65116), (1314, 59318), (1338, 58254), (1387, 56196), (1533, 50844), (1561, 49932), (1596, 48837), (2007, 38836), (2044, 38133), (2394, 32558), (2628, 29659), (2676, 29127), (2774, 28098), (3066, 25422), (3122, 24966), (4014, 19418), (4161, 18732), (4237, 18396), (4599, 16948), (4683, 16644), (4788, 16279), (5548, 14049), (6132, 12711), (6244, 12483), (8028, 9709), (8322, 9366), (8474, 9198)]