91665938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 187837056

約数和(自身を除く): 96171118

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 53, 86, 91, 106, 119, 169, 182, 221, 238, 301, 338, 371, 442, 559, 602, 689, 731, 742, 901, 1118, 1183, 1378, 1462, 1547, 1802, 2279, 2366, 2873, 3094, 3913, 4558, 4823, 5117, 5746, 6307, 7267, 7826, 8957, 9503, 9646, 10234, 11713, 12614, 14534, 15953, 17914, 19006, 20111, 23426, 29627, 31906, 38743, 40222, 50869, 59254, 62699, 66521, 77486, 81991, 101738, 123539, 125398, 133042, 152269, 163982, 207389, 247078, 271201, 304538, 385151, 414778, 503659, 542402, 770302, 864773, 1007318, 1065883, 1729546, 2131766, 2696057, 3525613, 5392114, 6547567, 7051226, 13095134, 45832969, 91665938]

約数ペア:

[(1, 91665938), (2, 45832969), (7, 13095134), (13, 7051226), (14, 6547567), (17, 5392114), (26, 3525613), (34, 2696057), (43, 2131766), (53, 1729546), (86, 1065883), (91, 1007318), (106, 864773), (119, 770302), (169, 542402), (182, 503659), (221, 414778), (238, 385151), (301, 304538), (338, 271201), (371, 247078), (442, 207389), (559, 163982), (602, 152269), (689, 133042), (731, 125398), (742, 123539), (901, 101738), (1118, 81991), (1183, 77486), (1378, 66521), (1462, 62699), (1547, 59254), (1802, 50869), (2279, 40222), (2366, 38743), (2873, 31906), (3094, 29627), (3913, 23426), (4558, 20111), (4823, 19006), (5117, 17914), (5746, 15953), (6307, 14534), (7267, 12614), (7826, 11713), (8957, 10234), (9503, 9646)]