73721304

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19319}}^1$

素因数の和:19384

約数の個数: 48

約数和(自身を含む): 203439600

約数和(自身を除く): 129718296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 347742, 463656, 695484, 1023907, 1390968, 2047814, 3071721, 4095628, 6143442, 8191256, 9215163, 12286884, 18430326, 24573768, 36860652, 73721304]

約数ペア:

[(1, 73721304), (2, 36860652), (3, 24573768), (4, 18430326), (6, 12286884), (8, 9215163), (9, 8191256), (12, 6143442), (18, 4095628), (24, 3071721), (36, 2047814), (53, 1390968), (72, 1023907), (106, 695484), (159, 463656), (212, 347742), (318, 231828), (424, 173871), (477, 154552), (636, 115914), (954, 77276), (1272, 57957), (1908, 38638), (3816, 19319)]