73782064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 146562048

約数和(自身を除く): 72779984

約数列:

[1, 2, 4, 8, 16, 71, 107, 142, 214, 284, 428, 568, 607, 856, 1136, 1214, 1712, 2428, 4856, 7597, 9712, 15194, 30388, 43097, 60776, 64949, 86194, 121552, 129898, 172388, 259796, 344776, 519592, 689552, 1039184, 4611379, 9222758, 18445516, 36891032, 73782064]

約数ペア:

[(1, 73782064), (2, 36891032), (4, 18445516), (8, 9222758), (16, 4611379), (71, 1039184), (107, 689552), (142, 519592), (214, 344776), (284, 259796), (428, 172388), (568, 129898), (607, 121552), (856, 86194), (1136, 64949), (1214, 60776), (1712, 43097), (2428, 30388), (4856, 15194), (7597, 9712)]