84124248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 249177600

約数和(自身を除く): 165053352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 437, 456, 494, 552, 598, 617, 741, 874, 897, 988, 1196, 1234, 1311, 1482, 1748, 1794, 1851, 1976, 2392, 2468, 2622, 2964, 3496, 3588, 3702, 4936, 5244, 5681, 5928, 7176, 7404, 8021, 10488, 11362, 11723, 14191, 14808, 16042, 17043, 22724, 23446, 24063, 28382, 32084, 34086, 35169, 42573, 45448, 46892, 48126, 56764, 64168, 68172, 70338, 85146, 93784, 96252, 113528, 136344, 140676, 152399, 170292, 184483, 192504, 269629, 281352, 304798, 340584, 368966, 457197, 539258, 553449, 609596, 737932, 808887, 914394, 1078516, 1106898, 1219192, 1475864, 1617774, 1828788, 2157032, 2213796, 3235548, 3505177, 3657576, 4427592, 6471096, 7010354, 10515531, 14020708, 21031062, 28041416, 42062124, 84124248]

約数ペア:

[(1, 84124248), (2, 42062124), (3, 28041416), (4, 21031062), (6, 14020708), (8, 10515531), (12, 7010354), (13, 6471096), (19, 4427592), (23, 3657576), (24, 3505177), (26, 3235548), (38, 2213796), (39, 2157032), (46, 1828788), (52, 1617774), (57, 1475864), (69, 1219192), (76, 1106898), (78, 1078516), (92, 914394), (104, 808887), (114, 737932), (138, 609596), (152, 553449), (156, 539258), (184, 457197), (228, 368966), (247, 340584), (276, 304798), (299, 281352), (312, 269629), (437, 192504), (456, 184483), (494, 170292), (552, 152399), (598, 140676), (617, 136344), (741, 113528), (874, 96252), (897, 93784), (988, 85146), (1196, 70338), (1234, 68172), (1311, 64168), (1482, 56764), (1748, 48126), (1794, 46892), (1851, 45448), (1976, 42573), (2392, 35169), (2468, 34086), (2622, 32084), (2964, 28382), (3496, 24063), (3588, 23446), (3702, 22724), (4936, 17043), (5244, 16042), (5681, 14808), (5928, 14191), (7176, 11723), (7404, 11362), (8021, 10488)]