64137744

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 150

約数和(自身を含む): 204542030

約数和(自身を除く): 140404286

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 409, 432, 484, 528, 594, 648, 726, 792, 818, 891, 968, 1089, 1188, 1227, 1296, 1452, 1584, 1636, 1782, 1936, 2178, 2376, 2454, 2904, 3267, 3272, 3564, 3681, 4356, 4499, 4752, 4908, 5808, 6534, 6544, 7128, 7362, 8712, 8998, 9801, 9816, 11043, 13068, 13497, 14256, 14724, 17424, 17996, 19602, 19632, 22086, 26136, 26994, 29448, 33129, 35992, 39204, 40491, 44172, 49489, 52272, 53988, 58896, 66258, 71984, 78408, 80982, 88344, 98978, 107976, 121473, 132516, 148467, 156816, 161964, 176688, 197956, 215952, 242946, 265032, 296934, 323928, 364419, 395912, 445401, 485892, 530064, 593868, 647856, 728838, 791824, 890802, 971784, 1187736, 1336203, 1457676, 1781604, 1943568, 2375472, 2672406, 2915352, 3563208, 4008609, 5344812, 5830704, 7126416, 8017218, 10689624, 16034436, 21379248, 32068872, 64137744]

約数ペア:

[(1, 64137744), (2, 32068872), (3, 21379248), (4, 16034436), (6, 10689624), (8, 8017218), (9, 7126416), (11, 5830704), (12, 5344812), (16, 4008609), (18, 3563208), (22, 2915352), (24, 2672406), (27, 2375472), (33, 1943568), (36, 1781604), (44, 1457676), (48, 1336203), (54, 1187736), (66, 971784), (72, 890802), (81, 791824), (88, 728838), (99, 647856), (108, 593868), (121, 530064), (132, 485892), (144, 445401), (162, 395912), (176, 364419), (198, 323928), (216, 296934), (242, 265032), (264, 242946), (297, 215952), (324, 197956), (363, 176688), (396, 161964), (409, 156816), (432, 148467), (484, 132516), (528, 121473), (594, 107976), (648, 98978), (726, 88344), (792, 80982), (818, 78408), (891, 71984), (968, 66258), (1089, 58896), (1188, 53988), (1227, 52272), (1296, 49489), (1452, 44172), (1584, 40491), (1636, 39204), (1782, 35992), (1936, 33129), (2178, 29448), (2376, 26994), (2454, 26136), (2904, 22086), (3267, 19632), (3272, 19602), (3564, 17996), (3681, 17424), (4356, 14724), (4499, 14256), (4752, 13497), (4908, 13068), (5808, 11043), (6534, 9816), (6544, 9801), (7128, 8998), (7362, 8712)]