75390072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 117662088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 151, 213, 284, 293, 302, 426, 453, 568, 586, 604, 852, 879, 906, 1172, 1208, 1704, 1758, 1812, 2344, 3516, 3624, 7032, 10721, 20803, 21442, 32163, 41606, 42884, 44243, 62409, 64326, 83212, 85768, 88486, 124818, 128652, 132729, 166424, 176972, 249636, 257304, 265458, 353944, 499272, 530916, 1061832, 3141253, 6282506, 9423759, 12565012, 18847518, 25130024, 37695036, 75390072]

約数ペア:

[(1, 75390072), (2, 37695036), (3, 25130024), (4, 18847518), (6, 12565012), (8, 9423759), (12, 6282506), (24, 3141253), (71, 1061832), (142, 530916), (151, 499272), (213, 353944), (284, 265458), (293, 257304), (302, 249636), (426, 176972), (453, 166424), (568, 132729), (586, 128652), (604, 124818), (852, 88486), (879, 85768), (906, 83212), (1172, 64326), (1208, 62409), (1704, 44243), (1758, 42884), (1812, 41606), (2344, 32163), (3516, 21442), (3624, 20803), (7032, 10721)]