31594366972

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 64889233920

約数和(自身を除く): 33294866948

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 229, 251, 268, 293, 458, 469, 502, 586, 916, 938, 1004, 1172, 1603, 1757, 1876, 2051, 3206, 3514, 4102, 6412, 7028, 8204, 15343, 16817, 19631, 30686, 33634, 39262, 57479, 61372, 67097, 67268, 73543, 78524, 107401, 114958, 117719, 134194, 137417, 147086, 214802, 229916, 235438, 268388, 274834, 294172, 402353, 429604, 469679, 470876, 514801, 549668, 804706, 939358, 1029602, 1609412, 1878716, 2059204, 3851093, 4495499, 4927381, 7702186, 8990998, 9854762, 15404372, 16841347, 17981996, 19709524, 26957651, 31468493, 33682694, 34491667, 53915302, 62936986, 67365388, 68983334, 107830604, 117889429, 125873972, 137966668, 235778858, 471557716, 1128370249, 2256740498, 4513480996, 7898591743, 15797183486, 31594366972]

約数ペア:

[(1, 31594366972), (2, 15797183486), (4, 7898591743), (7, 4513480996), (14, 2256740498), (28, 1128370249), (67, 471557716), (134, 235778858), (229, 137966668), (251, 125873972), (268, 117889429), (293, 107830604), (458, 68983334), (469, 67365388), (502, 62936986), (586, 53915302), (916, 34491667), (938, 33682694), (1004, 31468493), (1172, 26957651), (1603, 19709524), (1757, 17981996), (1876, 16841347), (2051, 15404372), (3206, 9854762), (3514, 8990998), (4102, 7702186), (6412, 4927381), (7028, 4495499), (8204, 3851093), (15343, 2059204), (16817, 1878716), (19631, 1609412), (30686, 1029602), (33634, 939358), (39262, 804706), (57479, 549668), (61372, 514801), (67097, 470876), (67268, 469679), (73543, 429604), (78524, 402353), (107401, 294172), (114958, 274834), (117719, 268388), (134194, 235438), (137417, 229916), (147086, 214802)]