80368736

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9697}}^1$

素因数の和:9751

約数の個数: 48

約数和(自身を含む): 185736096

約数和(自身を除く): 105367360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 9697, 19394, 38788, 67879, 77576, 135758, 155152, 271516, 310304, 358789, 543032, 717578, 1086064, 1435156, 2172128, 2511523, 2870312, 5023046, 5740624, 10046092, 11481248, 20092184, 40184368, 80368736]

約数ペア:

[(1, 80368736), (2, 40184368), (4, 20092184), (7, 11481248), (8, 10046092), (14, 5740624), (16, 5023046), (28, 2870312), (32, 2511523), (37, 2172128), (56, 1435156), (74, 1086064), (112, 717578), (148, 543032), (224, 358789), (259, 310304), (296, 271516), (518, 155152), (592, 135758), (1036, 77576), (1184, 67879), (2072, 38788), (4144, 19394), (8288, 9697)]