63937488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 170453376

約数和(自身を除く): 106515888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 73, 142, 146, 213, 219, 257, 284, 292, 426, 438, 514, 568, 584, 771, 852, 876, 1028, 1136, 1168, 1542, 1704, 1752, 2056, 3084, 3408, 3504, 4112, 5183, 6168, 10366, 12336, 15549, 18247, 18761, 20732, 31098, 36494, 37522, 41464, 54741, 56283, 62196, 72988, 75044, 82928, 109482, 112566, 124392, 145976, 150088, 218964, 225132, 248784, 291952, 300176, 437928, 450264, 875856, 900528, 1332031, 2664062, 3996093, 5328124, 7992186, 10656248, 15984372, 21312496, 31968744, 63937488]

約数ペア:

[(1, 63937488), (2, 31968744), (3, 21312496), (4, 15984372), (6, 10656248), (8, 7992186), (12, 5328124), (16, 3996093), (24, 2664062), (48, 1332031), (71, 900528), (73, 875856), (142, 450264), (146, 437928), (213, 300176), (219, 291952), (257, 248784), (284, 225132), (292, 218964), (426, 150088), (438, 145976), (514, 124392), (568, 112566), (584, 109482), (771, 82928), (852, 75044), (876, 72988), (1028, 62196), (1136, 56283), (1168, 54741), (1542, 41464), (1704, 37522), (1752, 36494), (2056, 31098), (3084, 20732), (3408, 18761), (3504, 18247), (4112, 15549), (5183, 12336), (6168, 10366)]