90283848

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 233271360

約数和(自身を除く): 142987512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 293, 296, 347, 444, 586, 694, 879, 888, 1041, 1172, 1388, 1758, 2082, 2344, 2776, 3516, 4164, 7032, 8328, 10841, 12839, 21682, 25678, 32523, 38517, 43364, 51356, 65046, 77034, 86728, 101671, 102712, 130092, 154068, 203342, 260184, 305013, 308136, 406684, 610026, 813368, 1220052, 2440104, 3761827, 7523654, 11285481, 15047308, 22570962, 30094616, 45141924, 90283848]

約数ペア:

[(1, 90283848), (2, 45141924), (3, 30094616), (4, 22570962), (6, 15047308), (8, 11285481), (12, 7523654), (24, 3761827), (37, 2440104), (74, 1220052), (111, 813368), (148, 610026), (222, 406684), (293, 308136), (296, 305013), (347, 260184), (444, 203342), (586, 154068), (694, 130092), (879, 102712), (888, 101671), (1041, 86728), (1172, 77034), (1388, 65046), (1758, 51356), (2082, 43364), (2344, 38517), (2776, 32523), (3516, 25678), (4164, 21682), (7032, 12839), (8328, 10841)]