82261102

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 158012208

約数和(自身を除く): 75751106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 137, 154, 274, 539, 557, 959, 1078, 1114, 1507, 1918, 3014, 3899, 6127, 6713, 7798, 10549, 12254, 13426, 21098, 27293, 42889, 54586, 73843, 76309, 85778, 147686, 152618, 300223, 534163, 600446, 839399, 1068326, 1678798, 3739141, 5875793, 7478282, 11751586, 41130551, 82261102]

約数ペア:

[(1, 82261102), (2, 41130551), (7, 11751586), (11, 7478282), (14, 5875793), (22, 3739141), (49, 1678798), (77, 1068326), (98, 839399), (137, 600446), (154, 534163), (274, 300223), (539, 152618), (557, 147686), (959, 85778), (1078, 76309), (1114, 73843), (1507, 54586), (1918, 42889), (3014, 27293), (3899, 21098), (6127, 13426), (6713, 12254), (7798, 10549)]