78919488

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 112

約数和(自身を含む): 234696000

約数和(自身を除く): 155776512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 192, 216, 218, 288, 327, 419, 432, 436, 576, 654, 838, 864, 872, 981, 1257, 1308, 1676, 1728, 1744, 1962, 2514, 2616, 2943, 3352, 3488, 3771, 3924, 5028, 5232, 5886, 6704, 6976, 7542, 7848, 10056, 10464, 11313, 11772, 13408, 15084, 15696, 20112, 20928, 22626, 23544, 26816, 30168, 31392, 40224, 45252, 45671, 47088, 60336, 62784, 80448, 90504, 91342, 94176, 120672, 137013, 181008, 182684, 188352, 241344, 274026, 362016, 365368, 411039, 548052, 724032, 730736, 822078, 1096104, 1233117, 1461472, 1644156, 2192208, 2466234, 2922944, 3288312, 4384416, 4932468, 6576624, 8768832, 9864936, 13153248, 19729872, 26306496, 39459744, 78919488]

約数ペア:

[(1, 78919488), (2, 39459744), (3, 26306496), (4, 19729872), (6, 13153248), (8, 9864936), (9, 8768832), (12, 6576624), (16, 4932468), (18, 4384416), (24, 3288312), (27, 2922944), (32, 2466234), (36, 2192208), (48, 1644156), (54, 1461472), (64, 1233117), (72, 1096104), (96, 822078), (108, 730736), (109, 724032), (144, 548052), (192, 411039), (216, 365368), (218, 362016), (288, 274026), (327, 241344), (419, 188352), (432, 182684), (436, 181008), (576, 137013), (654, 120672), (838, 94176), (864, 91342), (872, 90504), (981, 80448), (1257, 62784), (1308, 60336), (1676, 47088), (1728, 45671), (1744, 45252), (1962, 40224), (2514, 31392), (2616, 30168), (2943, 26816), (3352, 23544), (3488, 22626), (3771, 20928), (3924, 20112), (5028, 15696), (5232, 15084), (5886, 13408), (6704, 11772), (6976, 11313), (7542, 10464), (7848, 10056)]