73928016

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4064

約数の個数: 60

約数和(自身を含む): 208528320

約数和(自身を除く): 134600304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3919, 4716, 6288, 7838, 9432, 11757, 15676, 18864, 23514, 31352, 35271, 47028, 62704, 70542, 94056, 141084, 188112, 282168, 513389, 564336, 1026778, 1540167, 2053556, 3080334, 4107112, 4620501, 6160668, 8214224, 9241002, 12321336, 18482004, 24642672, 36964008, 73928016]

約数ペア:

[(1, 73928016), (2, 36964008), (3, 24642672), (4, 18482004), (6, 12321336), (8, 9241002), (9, 8214224), (12, 6160668), (16, 4620501), (18, 4107112), (24, 3080334), (36, 2053556), (48, 1540167), (72, 1026778), (131, 564336), (144, 513389), (262, 282168), (393, 188112), (524, 141084), (786, 94056), (1048, 70542), (1179, 62704), (1572, 47028), (2096, 35271), (2358, 31352), (3144, 23514), (3919, 18864), (4716, 15676), (6288, 11757), (7838, 9432)]