80192028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19483}}^1$

素因数の和:19511

約数の個数: 48

約数和(自身を含む): 218220800

約数和(自身を除く): 138028772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19483, 38966, 58449, 77932, 116898, 136381, 233796, 272762, 409143, 545524, 818286, 954667, 1636572, 1909334, 2864001, 3818668, 5728002, 6682669, 11456004, 13365338, 20048007, 26730676, 40096014, 80192028]

約数ペア:

[(1, 80192028), (2, 40096014), (3, 26730676), (4, 20048007), (6, 13365338), (7, 11456004), (12, 6682669), (14, 5728002), (21, 3818668), (28, 2864001), (42, 1909334), (49, 1636572), (84, 954667), (98, 818286), (147, 545524), (196, 409143), (294, 272762), (343, 233796), (588, 136381), (686, 116898), (1029, 77932), (1372, 58449), (2058, 38966), (4116, 19483)]