69017904

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15461}}^1$

素因数の和:15506

約数の個数: 60

約数和(自身を含む): 199397952

約数和(自身を除く): 130380048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15461, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 247376, 278298, 371064, 479291, 556596, 742128, 958582, 1113192, 1437873, 1917164, 2226384, 2875746, 3834328, 4313619, 5751492, 7668656, 8627238, 11502984, 17254476, 23005968, 34508952, 69017904]

約数ペア:

[(1, 69017904), (2, 34508952), (3, 23005968), (4, 17254476), (6, 11502984), (8, 8627238), (9, 7668656), (12, 5751492), (16, 4313619), (18, 3834328), (24, 2875746), (31, 2226384), (36, 1917164), (48, 1437873), (62, 1113192), (72, 958582), (93, 742128), (124, 556596), (144, 479291), (186, 371064), (248, 278298), (279, 247376), (372, 185532), (496, 139149), (558, 123688), (744, 92766), (1116, 61844), (1488, 46383), (2232, 30922), (4464, 15461)]