63513604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 143065440

約数和(自身を除く): 79551836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 89, 98, 154, 178, 196, 308, 331, 356, 539, 623, 662, 979, 1078, 1246, 1324, 1958, 2156, 2317, 2492, 3641, 3916, 4361, 4634, 6853, 7282, 8722, 9268, 13706, 14564, 16219, 17444, 25487, 27412, 29459, 32438, 47971, 50974, 58918, 64876, 95942, 101948, 117836, 178409, 191884, 206213, 324049, 356818, 412426, 648098, 713636, 824852, 1296196, 1443491, 2268343, 2886982, 4536686, 5773964, 9073372, 15878401, 31756802, 63513604]

約数ペア:

[(1, 63513604), (2, 31756802), (4, 15878401), (7, 9073372), (11, 5773964), (14, 4536686), (22, 2886982), (28, 2268343), (44, 1443491), (49, 1296196), (77, 824852), (89, 713636), (98, 648098), (154, 412426), (178, 356818), (196, 324049), (308, 206213), (331, 191884), (356, 178409), (539, 117836), (623, 101948), (662, 95942), (979, 64876), (1078, 58918), (1246, 50974), (1324, 47971), (1958, 32438), (2156, 29459), (2317, 27412), (2492, 25487), (3641, 17444), (3916, 16219), (4361, 14564), (4634, 13706), (6853, 9268), (7282, 8722)]