63887768

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9624

約数の個数: 48

約数和(自身を含む): 147559320

約数和(自身を除く): 83671552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9587, 19174, 38348, 67109, 76696, 134218, 162979, 268436, 325958, 469763, 536872, 651916, 939526, 1140853, 1303832, 1879052, 2281706, 3758104, 4563412, 7985971, 9126824, 15971942, 31943884, 63887768]

約数ペア:

[(1, 63887768), (2, 31943884), (4, 15971942), (7, 9126824), (8, 7985971), (14, 4563412), (17, 3758104), (28, 2281706), (34, 1879052), (49, 1303832), (56, 1140853), (68, 939526), (98, 651916), (119, 536872), (136, 469763), (196, 325958), (238, 268436), (392, 162979), (476, 134218), (833, 76696), (952, 67109), (1666, 38348), (3332, 19174), (6664, 9587)]