63921852

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31151}}^1$

素因数の和:31183

約数の個数: 48

約数和(自身を含む): 174451200

約数和(自身を除く): 110529348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 31151, 62302, 93453, 124604, 186906, 280359, 373812, 560718, 591869, 841077, 1121436, 1183738, 1682154, 1775607, 2367476, 3364308, 3551214, 5326821, 7102428, 10653642, 15980463, 21307284, 31960926, 63921852]

約数ペア:

[(1, 63921852), (2, 31960926), (3, 21307284), (4, 15980463), (6, 10653642), (9, 7102428), (12, 5326821), (18, 3551214), (19, 3364308), (27, 2367476), (36, 1775607), (38, 1682154), (54, 1183738), (57, 1121436), (76, 841077), (108, 591869), (114, 560718), (171, 373812), (228, 280359), (342, 186906), (513, 124604), (684, 93453), (1026, 62302), (2052, 31151)]