61860384

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:982

約数の個数: 72

約数和(自身を含む): 176707440

約数和(自身を除く): 114847056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 619, 694, 1041, 1238, 1388, 1857, 2082, 2476, 2776, 3123, 3714, 4164, 4952, 5552, 5571, 6246, 7428, 8328, 9904, 11104, 11142, 12492, 14856, 16656, 19808, 22284, 24984, 29712, 33312, 44568, 49968, 59424, 89136, 99936, 178272, 214793, 429586, 644379, 859172, 1288758, 1718344, 1933137, 2577516, 3436688, 3866274, 5155032, 6873376, 7732548, 10310064, 15465096, 20620128, 30930192, 61860384]

約数ペア:

[(1, 61860384), (2, 30930192), (3, 20620128), (4, 15465096), (6, 10310064), (8, 7732548), (9, 6873376), (12, 5155032), (16, 3866274), (18, 3436688), (24, 2577516), (32, 1933137), (36, 1718344), (48, 1288758), (72, 859172), (96, 644379), (144, 429586), (288, 214793), (347, 178272), (619, 99936), (694, 89136), (1041, 59424), (1238, 49968), (1388, 44568), (1857, 33312), (2082, 29712), (2476, 24984), (2776, 22284), (3123, 19808), (3714, 16656), (4164, 14856), (4952, 12492), (5552, 11142), (5571, 11104), (6246, 9904), (7428, 8328)]