64001388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 165231360

約数和(自身を除く): 101229972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 6829, 9372, 13658, 20487, 27316, 40974, 75119, 81948, 150238, 225357, 300476, 450714, 484859, 901428, 969718, 1454577, 1939436, 2909154, 5333449, 5818308, 10666898, 16000347, 21333796, 32000694, 64001388]

約数ペア:

[(1, 64001388), (2, 32000694), (3, 21333796), (4, 16000347), (6, 10666898), (11, 5818308), (12, 5333449), (22, 2909154), (33, 1939436), (44, 1454577), (66, 969718), (71, 901428), (132, 484859), (142, 450714), (213, 300476), (284, 225357), (426, 150238), (781, 81948), (852, 75119), (1562, 40974), (2343, 27316), (3124, 20487), (4686, 13658), (6829, 9372)]