61649766

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 139838400

約数和(自身を除く): 78188634

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1327, 1602, 2581, 2654, 3981, 5162, 7743, 7962, 11943, 15486, 23229, 23886, 38483, 46458, 76966, 115449, 118103, 230898, 236206, 346347, 354309, 692694, 708618, 1062927, 2125854, 3424987, 6849974, 10274961, 20549922, 30824883, 61649766]

約数ペア:

[(1, 61649766), (2, 30824883), (3, 20549922), (6, 10274961), (9, 6849974), (18, 3424987), (29, 2125854), (58, 1062927), (87, 708618), (89, 692694), (174, 354309), (178, 346347), (261, 236206), (267, 230898), (522, 118103), (534, 115449), (801, 76966), (1327, 46458), (1602, 38483), (2581, 23886), (2654, 23229), (3981, 15486), (5162, 11943), (7743, 7962)]