64303416

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 187790400

約数和(自身を除く): 123486984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 53, 54, 72, 82, 106, 108, 123, 137, 159, 164, 212, 216, 246, 274, 318, 328, 369, 411, 424, 477, 492, 548, 636, 738, 822, 954, 984, 1096, 1107, 1233, 1272, 1431, 1476, 1644, 1908, 2173, 2214, 2466, 2862, 2952, 3288, 3699, 3816, 4346, 4428, 4932, 5617, 5724, 6519, 7261, 7398, 8692, 8856, 9864, 11234, 11448, 13038, 14522, 14796, 16851, 17384, 19557, 21783, 22468, 26076, 29044, 29592, 33702, 39114, 43566, 44936, 50553, 52152, 58088, 58671, 65349, 67404, 78228, 87132, 101106, 117342, 130698, 134808, 151659, 156456, 174264, 196047, 202212, 234684, 261396, 297701, 303318, 392094, 404424, 469368, 522792, 595402, 606636, 784188, 893103, 1190804, 1213272, 1568376, 1786206, 2381608, 2679309, 3572412, 5358618, 7144824, 8037927, 10717236, 16075854, 21434472, 32151708, 64303416]

約数ペア:

[(1, 64303416), (2, 32151708), (3, 21434472), (4, 16075854), (6, 10717236), (8, 8037927), (9, 7144824), (12, 5358618), (18, 3572412), (24, 2679309), (27, 2381608), (36, 1786206), (41, 1568376), (53, 1213272), (54, 1190804), (72, 893103), (82, 784188), (106, 606636), (108, 595402), (123, 522792), (137, 469368), (159, 404424), (164, 392094), (212, 303318), (216, 297701), (246, 261396), (274, 234684), (318, 202212), (328, 196047), (369, 174264), (411, 156456), (424, 151659), (477, 134808), (492, 130698), (548, 117342), (636, 101106), (738, 87132), (822, 78228), (954, 67404), (984, 65349), (1096, 58671), (1107, 58088), (1233, 52152), (1272, 50553), (1431, 44936), (1476, 43566), (1644, 39114), (1908, 33702), (2173, 29592), (2214, 29044), (2466, 26076), (2862, 22468), (2952, 21783), (3288, 19557), (3699, 17384), (3816, 16851), (4346, 14796), (4428, 14522), (4932, 13038), (5617, 11448), (5724, 11234), (6519, 9864), (7261, 8856), (7398, 8692)]