670050066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 1553688576

約数和(自身を除く): 883638510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 193, 262, 386, 393, 579, 631, 786, 917, 1158, 1262, 1351, 1834, 1893, 2702, 2751, 3786, 4053, 4417, 5502, 8106, 8834, 13251, 25283, 26502, 50566, 75849, 82661, 121783, 151698, 165322, 176981, 243566, 247983, 353962, 365349, 495966, 530943, 578627, 730698, 852481, 1061886, 1157254, 1704962, 1735881, 2557443, 3471762, 5114886, 15953573, 31907146, 47860719, 95721438, 111675011, 223350022, 335025033, 670050066]

約数ペア:

[(1, 670050066), (2, 335025033), (3, 223350022), (6, 111675011), (7, 95721438), (14, 47860719), (21, 31907146), (42, 15953573), (131, 5114886), (193, 3471762), (262, 2557443), (386, 1735881), (393, 1704962), (579, 1157254), (631, 1061886), (786, 852481), (917, 730698), (1158, 578627), (1262, 530943), (1351, 495966), (1834, 365349), (1893, 353962), (2702, 247983), (2751, 243566), (3786, 176981), (4053, 165322), (4417, 151698), (5502, 121783), (8106, 82661), (8834, 75849), (13251, 50566), (25283, 26502)]