72861336

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4837

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 132425064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4751, 5112, 7668, 9502, 14253, 15336, 19004, 28506, 38008, 42759, 57012, 85518, 114024, 128277, 171036, 256554, 337321, 342072, 513108, 674642, 1011963, 1026216, 1349284, 2023926, 2698568, 3035889, 4047852, 6071778, 8095704, 9107667, 12143556, 18215334, 24287112, 36430668, 72861336]

約数ペア:

[(1, 72861336), (2, 36430668), (3, 24287112), (4, 18215334), (6, 12143556), (8, 9107667), (9, 8095704), (12, 6071778), (18, 4047852), (24, 3035889), (27, 2698568), (36, 2023926), (54, 1349284), (71, 1026216), (72, 1011963), (108, 674642), (142, 513108), (213, 342072), (216, 337321), (284, 256554), (426, 171036), (568, 128277), (639, 114024), (852, 85518), (1278, 57012), (1704, 42759), (1917, 38008), (2556, 28506), (3834, 19004), (4751, 15336), (5112, 14253), (7668, 9502)]