64255758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11541

約数の個数: 48

約数和(自身を含む): 157374720

約数和(自身を除く): 93118962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11503, 23006, 34509, 69018, 80521, 161042, 218557, 241563, 437114, 483126, 563647, 655671, 1127294, 1311342, 1529899, 1690941, 3059798, 3381882, 4589697, 9179394, 10709293, 21418586, 32127879, 64255758]

約数ペア:

[(1, 64255758), (2, 32127879), (3, 21418586), (6, 10709293), (7, 9179394), (14, 4589697), (19, 3381882), (21, 3059798), (38, 1690941), (42, 1529899), (49, 1311342), (57, 1127294), (98, 655671), (114, 563647), (133, 483126), (147, 437114), (266, 241563), (294, 218557), (399, 161042), (798, 80521), (931, 69018), (1862, 34509), (2793, 23006), (5586, 11503)]