74336148

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 192890880

約数和(自身を除く): 118554732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 213, 229, 254, 284, 381, 426, 458, 508, 639, 687, 762, 852, 916, 1143, 1278, 1374, 1524, 2061, 2286, 2556, 2748, 4122, 4572, 8244, 9017, 16259, 18034, 27051, 29083, 32518, 36068, 48777, 54102, 58166, 65036, 81153, 87249, 97554, 108204, 116332, 146331, 162306, 174498, 195108, 261747, 292662, 324612, 348996, 523494, 585324, 1046988, 2064893, 4129786, 6194679, 8259572, 12389358, 18584037, 24778716, 37168074, 74336148]

約数ペア:

[(1, 74336148), (2, 37168074), (3, 24778716), (4, 18584037), (6, 12389358), (9, 8259572), (12, 6194679), (18, 4129786), (36, 2064893), (71, 1046988), (127, 585324), (142, 523494), (213, 348996), (229, 324612), (254, 292662), (284, 261747), (381, 195108), (426, 174498), (458, 162306), (508, 146331), (639, 116332), (687, 108204), (762, 97554), (852, 87249), (916, 81153), (1143, 65036), (1278, 58166), (1374, 54102), (1524, 48777), (2061, 36068), (2286, 32518), (2556, 29083), (2748, 27051), (4122, 18034), (4572, 16259), (8244, 9017)]