77952924

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 235872000

約数和(自身を除く): 157919076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 107, 118, 126, 147, 177, 196, 214, 236, 252, 294, 321, 343, 354, 413, 428, 441, 531, 588, 642, 686, 708, 749, 826, 882, 963, 1029, 1062, 1239, 1284, 1372, 1498, 1652, 1764, 1926, 2058, 2124, 2247, 2478, 2891, 2996, 3087, 3717, 3852, 4116, 4494, 4956, 5243, 5782, 6174, 6313, 6741, 7434, 8673, 8988, 10486, 11564, 12348, 12626, 13482, 14868, 15729, 17346, 18939, 20237, 20972, 25252, 26019, 26964, 31458, 34692, 36701, 37878, 40474, 44191, 47187, 52038, 56817, 60711, 62916, 73402, 75756, 80948, 88382, 94374, 104076, 110103, 113634, 121422, 132573, 146804, 176764, 182133, 188748, 220206, 227268, 242844, 265146, 309337, 330309, 364266, 397719, 440412, 530292, 618674, 660618, 728532, 795438, 928011, 1237348, 1321236, 1590876, 1856022, 2165359, 2784033, 3712044, 4330718, 5568066, 6496077, 8661436, 11136132, 12992154, 19488231, 25984308, 38976462, 77952924]

約数ペア:

[(1, 77952924), (2, 38976462), (3, 25984308), (4, 19488231), (6, 12992154), (7, 11136132), (9, 8661436), (12, 6496077), (14, 5568066), (18, 4330718), (21, 3712044), (28, 2784033), (36, 2165359), (42, 1856022), (49, 1590876), (59, 1321236), (63, 1237348), (84, 928011), (98, 795438), (107, 728532), (118, 660618), (126, 618674), (147, 530292), (177, 440412), (196, 397719), (214, 364266), (236, 330309), (252, 309337), (294, 265146), (321, 242844), (343, 227268), (354, 220206), (413, 188748), (428, 182133), (441, 176764), (531, 146804), (588, 132573), (642, 121422), (686, 113634), (708, 110103), (749, 104076), (826, 94374), (882, 88382), (963, 80948), (1029, 75756), (1062, 73402), (1239, 62916), (1284, 60711), (1372, 56817), (1498, 52038), (1652, 47187), (1764, 44191), (1926, 40474), (2058, 37878), (2124, 36701), (2247, 34692), (2478, 31458), (2891, 26964), (2996, 26019), (3087, 25252), (3717, 20972), (3852, 20237), (4116, 18939), (4494, 17346), (4956, 15729), (5243, 14868), (5782, 13482), (6174, 12626), (6313, 12348), (6741, 11564), (7434, 10486), (8673, 8988)]