84940548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 254900352

約数和(自身を除く): 169959804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 121, 122, 132, 137, 154, 183, 231, 242, 244, 274, 308, 363, 366, 411, 427, 462, 484, 548, 671, 726, 732, 822, 847, 854, 924, 959, 1281, 1342, 1452, 1507, 1644, 1694, 1708, 1918, 2013, 2541, 2562, 2684, 2877, 3014, 3388, 3836, 4026, 4521, 4697, 5082, 5124, 5754, 6028, 7381, 8052, 8357, 9042, 9394, 10164, 10549, 11508, 14091, 14762, 16577, 16714, 18084, 18788, 21098, 22143, 25071, 28182, 29524, 31647, 33154, 33428, 42196, 44286, 49731, 50142, 51667, 56364, 58499, 63294, 66308, 88572, 91927, 99462, 100284, 103334, 116039, 116998, 126588, 155001, 175497, 183854, 198924, 206668, 232078, 233996, 275781, 310002, 348117, 350994, 367708, 464156, 551562, 620004, 643489, 696234, 701988, 1011197, 1103124, 1286978, 1392468, 1930467, 2022394, 2573956, 3033591, 3860934, 4044788, 6067182, 7078379, 7721868, 12134364, 14156758, 21235137, 28313516, 42470274, 84940548]

約数ペア:

[(1, 84940548), (2, 42470274), (3, 28313516), (4, 21235137), (6, 14156758), (7, 12134364), (11, 7721868), (12, 7078379), (14, 6067182), (21, 4044788), (22, 3860934), (28, 3033591), (33, 2573956), (42, 2022394), (44, 1930467), (61, 1392468), (66, 1286978), (77, 1103124), (84, 1011197), (121, 701988), (122, 696234), (132, 643489), (137, 620004), (154, 551562), (183, 464156), (231, 367708), (242, 350994), (244, 348117), (274, 310002), (308, 275781), (363, 233996), (366, 232078), (411, 206668), (427, 198924), (462, 183854), (484, 175497), (548, 155001), (671, 126588), (726, 116998), (732, 116039), (822, 103334), (847, 100284), (854, 99462), (924, 91927), (959, 88572), (1281, 66308), (1342, 63294), (1452, 58499), (1507, 56364), (1644, 51667), (1694, 50142), (1708, 49731), (1918, 44286), (2013, 42196), (2541, 33428), (2562, 33154), (2684, 31647), (2877, 29524), (3014, 28182), (3388, 25071), (3836, 22143), (4026, 21098), (4521, 18788), (4697, 18084), (5082, 16714), (5124, 16577), (5754, 14762), (6028, 14091), (7381, 11508), (8052, 10549), (8357, 10164), (9042, 9394)]