84207354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 142229766

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 53, 57, 66, 77, 106, 114, 133, 154, 159, 181, 209, 231, 266, 318, 362, 371, 399, 418, 462, 543, 583, 627, 742, 798, 1007, 1086, 1113, 1166, 1254, 1267, 1463, 1749, 1991, 2014, 2226, 2534, 2926, 3021, 3439, 3498, 3801, 3982, 4081, 4389, 5973, 6042, 6878, 7049, 7602, 8162, 8778, 9593, 10317, 11077, 11946, 12243, 13937, 14098, 19186, 20634, 21147, 22154, 24073, 24486, 27874, 28779, 33231, 37829, 41811, 42294, 48146, 57558, 66462, 67151, 72219, 75658, 77539, 83622, 105523, 113487, 134302, 144438, 155078, 182267, 201453, 211046, 226974, 232617, 264803, 316569, 364534, 402906, 465234, 529606, 546801, 633138, 738661, 794409, 1093602, 1275869, 1477322, 1588818, 2004937, 2215983, 2551738, 3827607, 4009874, 4431966, 6014811, 7655214, 12029622, 14034559, 28069118, 42103677, 84207354]

約数ペア:

[(1, 84207354), (2, 42103677), (3, 28069118), (6, 14034559), (7, 12029622), (11, 7655214), (14, 6014811), (19, 4431966), (21, 4009874), (22, 3827607), (33, 2551738), (38, 2215983), (42, 2004937), (53, 1588818), (57, 1477322), (66, 1275869), (77, 1093602), (106, 794409), (114, 738661), (133, 633138), (154, 546801), (159, 529606), (181, 465234), (209, 402906), (231, 364534), (266, 316569), (318, 264803), (362, 232617), (371, 226974), (399, 211046), (418, 201453), (462, 182267), (543, 155078), (583, 144438), (627, 134302), (742, 113487), (798, 105523), (1007, 83622), (1086, 77539), (1113, 75658), (1166, 72219), (1254, 67151), (1267, 66462), (1463, 57558), (1749, 48146), (1991, 42294), (2014, 41811), (2226, 37829), (2534, 33231), (2926, 28779), (3021, 27874), (3439, 24486), (3498, 24073), (3801, 22154), (3982, 21147), (4081, 20634), (4389, 19186), (5973, 14098), (6042, 13937), (6878, 12243), (7049, 11946), (7602, 11077), (8162, 10317), (8778, 9593)]