63843952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 60

約数和(自身を含む): 136458280

約数和(自身を除く): 72614328

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 397, 437, 529, 794, 874, 1058, 1588, 1748, 2116, 3176, 3496, 4232, 6352, 6992, 7543, 8464, 9131, 10051, 15086, 18262, 20102, 30172, 36524, 40204, 60344, 73048, 80408, 120688, 146096, 160816, 173489, 210013, 346978, 420026, 693956, 840052, 1387912, 1680104, 2775824, 3360208, 3990247, 7980494, 15960988, 31921976, 63843952]

約数ペア:

[(1, 63843952), (2, 31921976), (4, 15960988), (8, 7980494), (16, 3990247), (19, 3360208), (23, 2775824), (38, 1680104), (46, 1387912), (76, 840052), (92, 693956), (152, 420026), (184, 346978), (304, 210013), (368, 173489), (397, 160816), (437, 146096), (529, 120688), (794, 80408), (874, 73048), (1058, 60344), (1588, 40204), (1748, 36524), (2116, 30172), (3176, 20102), (3496, 18262), (4232, 15086), (6352, 10051), (6992, 9131), (7543, 8464)]