27760356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 78886080

約数和(自身を除く): 51125724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2579, 2691, 3588, 5158, 5382, 7737, 10316, 10764, 15474, 23211, 30948, 33527, 46422, 59317, 67054, 92844, 100581, 118634, 134108, 177951, 201162, 237268, 301743, 355902, 402324, 533853, 603486, 711804, 771121, 1067706, 1206972, 1542242, 2135412, 2313363, 3084484, 4626726, 6940089, 9253452, 13880178, 27760356]

約数ペア:

[(1, 27760356), (2, 13880178), (3, 9253452), (4, 6940089), (6, 4626726), (9, 3084484), (12, 2313363), (13, 2135412), (18, 1542242), (23, 1206972), (26, 1067706), (36, 771121), (39, 711804), (46, 603486), (52, 533853), (69, 402324), (78, 355902), (92, 301743), (117, 237268), (138, 201162), (156, 177951), (207, 134108), (234, 118634), (276, 100581), (299, 92844), (414, 67054), (468, 59317), (598, 46422), (828, 33527), (897, 30948), (1196, 23211), (1794, 15474), (2579, 10764), (2691, 10316), (3588, 7737), (5158, 5382)]