99821567164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{71479}}^1$

素因数の和:73378

約数の個数: 48

約数和(自身を含む): 201889255680

約数和(自身を除く): 102067688516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1867, 3734, 7468, 20537, 31739, 41074, 63478, 71479, 82148, 126956, 142958, 285916, 349129, 698258, 786269, 1215143, 1396516, 1572538, 2430286, 3145076, 4860572, 13366573, 26733146, 53466292, 133451293, 266902586, 533805172, 1467964223, 2268671981, 2935928446, 4537343962, 5871856892, 9074687924, 24955391791, 49910783582, 99821567164]

約数ペア:

[(1, 99821567164), (2, 49910783582), (4, 24955391791), (11, 9074687924), (17, 5871856892), (22, 4537343962), (34, 2935928446), (44, 2268671981), (68, 1467964223), (187, 533805172), (374, 266902586), (748, 133451293), (1867, 53466292), (3734, 26733146), (7468, 13366573), (20537, 4860572), (31739, 3145076), (41074, 2430286), (63478, 1572538), (71479, 1396516), (82148, 1215143), (126956, 786269), (142958, 698258), (285916, 349129)]