73919244

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17959}}^1$

素因数の和:17987

約数の個数: 48

約数和(自身を含む): 201152000

約数和(自身を除く): 127232756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 17959, 35918, 53877, 71836, 107754, 125713, 215508, 251426, 377139, 502852, 754278, 879991, 1508556, 1759982, 2639973, 3519964, 5279946, 6159937, 10559892, 12319874, 18479811, 24639748, 36959622, 73919244]

約数ペア:

[(1, 73919244), (2, 36959622), (3, 24639748), (4, 18479811), (6, 12319874), (7, 10559892), (12, 6159937), (14, 5279946), (21, 3519964), (28, 2639973), (42, 1759982), (49, 1508556), (84, 879991), (98, 754278), (147, 502852), (196, 377139), (294, 251426), (343, 215508), (588, 125713), (686, 107754), (1029, 71836), (1372, 53877), (2058, 35918), (4116, 17959)]