72008024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43067}}^1$

素因数の和:43103

約数の個数: 32

約数和(自身を含む): 155044800

約数和(自身を除く): 83036776

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 43067, 86134, 172268, 344536, 473737, 818273, 947474, 1636546, 1894948, 3273092, 3789896, 6546184, 9001003, 18002006, 36004012, 72008024]

約数ペア:

[(1, 72008024), (2, 36004012), (4, 18002006), (8, 9001003), (11, 6546184), (19, 3789896), (22, 3273092), (38, 1894948), (44, 1636546), (76, 947474), (88, 818273), (152, 473737), (209, 344536), (418, 172268), (836, 86134), (1672, 43067)]