64475952

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18919}}^1$

素因数の和:19001

約数の個数: 40

約数和(自身を含む): 168917760

約数和(自身を除く): 104441808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 18919, 37838, 56757, 75676, 113514, 151352, 227028, 302704, 454056, 908112, 1343249, 2686498, 4029747, 5372996, 8059494, 10745992, 16118988, 21491984, 32237976, 64475952]

約数ペア:

[(1, 64475952), (2, 32237976), (3, 21491984), (4, 16118988), (6, 10745992), (8, 8059494), (12, 5372996), (16, 4029747), (24, 2686498), (48, 1343249), (71, 908112), (142, 454056), (213, 302704), (284, 227028), (426, 151352), (568, 113514), (852, 75676), (1136, 56757), (1704, 37838), (3408, 18919)]