73008649413

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{6217}}^1$

素因数の和:7127

約数の個数: 72

約数和(自身を含む): 126799445760

約数和(自身を除く): 53790796347

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 859, 1519, 1953, 2577, 4557, 6013, 6217, 7731, 13671, 18039, 18651, 26629, 42091, 43519, 54117, 55953, 79887, 126273, 130557, 186403, 192727, 239661, 304633, 378819, 391671, 559209, 578181, 913899, 1304821, 1349089, 1677627, 1734543, 2741697, 3914463, 4047267, 5340403, 9443623, 11743389, 12141801, 16021209, 28330869, 37382821, 48063627, 84992607, 112148463, 165552493, 261679747, 336445389, 496657479, 785039241, 1158867451, 1489972437, 2355117723, 3476602353, 8112072157, 10429807059, 24336216471, 73008649413]

約数ペア:

[(1, 73008649413), (3, 24336216471), (7, 10429807059), (9, 8112072157), (21, 3476602353), (31, 2355117723), (49, 1489972437), (63, 1158867451), (93, 785039241), (147, 496657479), (217, 336445389), (279, 261679747), (441, 165552493), (651, 112148463), (859, 84992607), (1519, 48063627), (1953, 37382821), (2577, 28330869), (4557, 16021209), (6013, 12141801), (6217, 11743389), (7731, 9443623), (13671, 5340403), (18039, 4047267), (18651, 3914463), (26629, 2741697), (42091, 1734543), (43519, 1677627), (54117, 1349089), (55953, 1304821), (79887, 913899), (126273, 578181), (130557, 559209), (186403, 391671), (192727, 378819), (239661, 304633)]