25127184

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 67388544

約数和(自身を除く): 42261360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 73, 101, 142, 146, 202, 213, 219, 284, 292, 303, 404, 426, 438, 568, 584, 606, 808, 852, 876, 1136, 1168, 1212, 1616, 1704, 1752, 2424, 3408, 3504, 4848, 5183, 7171, 7373, 10366, 14342, 14746, 15549, 20732, 21513, 22119, 28684, 29492, 31098, 41464, 43026, 44238, 57368, 58984, 62196, 82928, 86052, 88476, 114736, 117968, 124392, 172104, 176952, 248784, 344208, 353904, 523483, 1046966, 1570449, 2093932, 3140898, 4187864, 6281796, 8375728, 12563592, 25127184]

約数ペア:

[(1, 25127184), (2, 12563592), (3, 8375728), (4, 6281796), (6, 4187864), (8, 3140898), (12, 2093932), (16, 1570449), (24, 1046966), (48, 523483), (71, 353904), (73, 344208), (101, 248784), (142, 176952), (146, 172104), (202, 124392), (213, 117968), (219, 114736), (284, 88476), (292, 86052), (303, 82928), (404, 62196), (426, 58984), (438, 57368), (568, 44238), (584, 43026), (606, 41464), (808, 31098), (852, 29492), (876, 28684), (1136, 22119), (1168, 21513), (1212, 20732), (1616, 15549), (1704, 14746), (1752, 14342), (2424, 10366), (3408, 7373), (3504, 7171), (4848, 5183)]