72276372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{40973}}^1$

素因数の和:40997

約数の個数: 54

約数和(自身を含む): 212532138

約数和(自身を除く): 140255766

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 40973, 81946, 122919, 163892, 245838, 286811, 368757, 491676, 573622, 737514, 860433, 1147244, 1475028, 1720866, 2007677, 2581299, 3441732, 4015354, 5162598, 6023031, 8030708, 10325196, 12046062, 18069093, 24092124, 36138186, 72276372]

約数ペア:

[(1, 72276372), (2, 36138186), (3, 24092124), (4, 18069093), (6, 12046062), (7, 10325196), (9, 8030708), (12, 6023031), (14, 5162598), (18, 4015354), (21, 3441732), (28, 2581299), (36, 2007677), (42, 1720866), (49, 1475028), (63, 1147244), (84, 860433), (98, 737514), (126, 573622), (147, 491676), (196, 368757), (252, 286811), (294, 245838), (441, 163892), (588, 122919), (882, 81946), (1764, 40973)]