72477776924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1006021}}^1$

素因数の和:1006146

約数の個数: 48

約数和(自身を含む): 151434479616

約数和(自身を除く): 78956702692

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 332, 434, 581, 868, 1162, 2324, 2573, 5146, 10292, 18011, 36022, 72044, 1006021, 2012042, 4024084, 7042147, 14084294, 28168588, 31186651, 62373302, 83499743, 124746604, 166999486, 218306557, 333998972, 436613114, 584498201, 873226228, 1168996402, 2337992804, 2588492033, 5176984066, 10353968132, 18119444231, 36238888462, 72477776924]

約数ペア:

[(1, 72477776924), (2, 36238888462), (4, 18119444231), (7, 10353968132), (14, 5176984066), (28, 2588492033), (31, 2337992804), (62, 1168996402), (83, 873226228), (124, 584498201), (166, 436613114), (217, 333998972), (332, 218306557), (434, 166999486), (581, 124746604), (868, 83499743), (1162, 62373302), (2324, 31186651), (2573, 28168588), (5146, 14084294), (10292, 7042147), (18011, 4024084), (36022, 2012042), (72044, 1006021)]