67527824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 169572480

約数和(自身を除く): 102044656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2441, 3458, 3952, 4882, 6916, 9764, 13832, 17087, 19528, 27664, 31733, 34174, 39056, 46379, 63466, 68348, 92758, 126932, 136696, 185516, 222131, 253864, 273392, 324653, 371032, 444262, 507728, 602927, 649306, 742064, 888524, 1205854, 1298612, 1777048, 2411708, 2597224, 3554096, 4220489, 4823416, 5194448, 8440978, 9646832, 16881956, 33763912, 67527824]

約数ペア:

[(1, 67527824), (2, 33763912), (4, 16881956), (7, 9646832), (8, 8440978), (13, 5194448), (14, 4823416), (16, 4220489), (19, 3554096), (26, 2597224), (28, 2411708), (38, 1777048), (52, 1298612), (56, 1205854), (76, 888524), (91, 742064), (104, 649306), (112, 602927), (133, 507728), (152, 444262), (182, 371032), (208, 324653), (247, 273392), (266, 253864), (304, 222131), (364, 185516), (494, 136696), (532, 126932), (728, 92758), (988, 68348), (1064, 63466), (1456, 46379), (1729, 39056), (1976, 34174), (2128, 31733), (2441, 27664), (3458, 19528), (3952, 17087), (4882, 13832), (6916, 9764)]