73049296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 145553184

約数和(自身を除く): 72503888

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 268, 332, 536, 664, 821, 1072, 1328, 1642, 3284, 5561, 6568, 11122, 13136, 22244, 44488, 55007, 68143, 88976, 110014, 136286, 220028, 272572, 440056, 545144, 880112, 1090288, 4565581, 9131162, 18262324, 36524648, 73049296]

約数ペア:

[(1, 73049296), (2, 36524648), (4, 18262324), (8, 9131162), (16, 4565581), (67, 1090288), (83, 880112), (134, 545144), (166, 440056), (268, 272572), (332, 220028), (536, 136286), (664, 110014), (821, 88976), (1072, 68143), (1328, 55007), (1642, 44488), (3284, 22244), (5561, 13136), (6568, 11122)]