65376648

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 177465600

約数和(自身を除く): 112088952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1439, 1893, 2524, 2878, 3786, 4317, 5048, 5679, 5756, 7572, 8634, 11358, 11512, 12951, 15144, 17268, 22716, 25902, 34536, 45432, 51804, 103608, 908009, 1816018, 2724027, 3632036, 5448054, 7264072, 8172081, 10896108, 16344162, 21792216, 32688324, 65376648]

約数ペア:

[(1, 65376648), (2, 32688324), (3, 21792216), (4, 16344162), (6, 10896108), (8, 8172081), (9, 7264072), (12, 5448054), (18, 3632036), (24, 2724027), (36, 1816018), (72, 908009), (631, 103608), (1262, 51804), (1439, 45432), (1893, 34536), (2524, 25902), (2878, 22716), (3786, 17268), (4317, 15144), (5048, 12951), (5679, 11512), (5756, 11358), (7572, 8634)]