79664936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 166698000

約数和(自身を除く): 87033064

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 97, 104, 106, 149, 194, 212, 298, 388, 424, 596, 689, 776, 1192, 1261, 1378, 1937, 2522, 2756, 3874, 5044, 5141, 5512, 7748, 7897, 10088, 10282, 14453, 15496, 15794, 20564, 28906, 31588, 41128, 57812, 63176, 66833, 102661, 115624, 133666, 187889, 205322, 267332, 375778, 410644, 534664, 751556, 766009, 821288, 1503112, 1532018, 3064036, 6128072, 9958117, 19916234, 39832468, 79664936]

約数ペア:

[(1, 79664936), (2, 39832468), (4, 19916234), (8, 9958117), (13, 6128072), (26, 3064036), (52, 1532018), (53, 1503112), (97, 821288), (104, 766009), (106, 751556), (149, 534664), (194, 410644), (212, 375778), (298, 267332), (388, 205322), (424, 187889), (596, 133666), (689, 115624), (776, 102661), (1192, 66833), (1261, 63176), (1378, 57812), (1937, 41128), (2522, 31588), (2756, 28906), (3874, 20564), (5044, 15794), (5141, 15496), (5512, 14453), (7748, 10282), (7897, 10088)]