73876218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 169881600

約数和(自身を除く): 96005382

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 79, 114, 158, 237, 247, 474, 494, 631, 741, 1027, 1262, 1482, 1501, 1893, 2054, 3002, 3081, 3786, 4503, 6162, 8203, 9006, 11989, 16406, 19513, 23978, 24609, 35967, 39026, 49218, 49849, 58539, 71934, 99698, 117078, 149547, 155857, 299094, 311714, 467571, 648037, 935142, 947131, 1296074, 1894262, 1944111, 2841393, 3888222, 5682786, 12312703, 24625406, 36938109, 73876218]

約数ペア:

[(1, 73876218), (2, 36938109), (3, 24625406), (6, 12312703), (13, 5682786), (19, 3888222), (26, 2841393), (38, 1944111), (39, 1894262), (57, 1296074), (78, 947131), (79, 935142), (114, 648037), (158, 467571), (237, 311714), (247, 299094), (474, 155857), (494, 149547), (631, 117078), (741, 99698), (1027, 71934), (1262, 58539), (1482, 49849), (1501, 49218), (1893, 39026), (2054, 35967), (3002, 24609), (3081, 23978), (3786, 19513), (4503, 16406), (6162, 11989), (8203, 9006)]