64521996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69829}}^1$

素因数の和:69854

約数の個数: 48

約数和(自身を含む): 187703040

約数和(自身を除く): 123181044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 69829, 139658, 209487, 279316, 418974, 488803, 768119, 837948, 977606, 1466409, 1536238, 1955212, 2304357, 2932818, 3072476, 4608714, 5376833, 5865636, 9217428, 10753666, 16130499, 21507332, 32260998, 64521996]

約数ペア:

[(1, 64521996), (2, 32260998), (3, 21507332), (4, 16130499), (6, 10753666), (7, 9217428), (11, 5865636), (12, 5376833), (14, 4608714), (21, 3072476), (22, 2932818), (28, 2304357), (33, 1955212), (42, 1536238), (44, 1466409), (66, 977606), (77, 837948), (84, 768119), (132, 488803), (154, 418974), (231, 279316), (308, 209487), (462, 139658), (924, 69829)]