87804545192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1\times {\mathrm{2099}}^1$

素因数の和:3715

約数の個数: 128

約数和(自身を含む): 208335456000

約数和(自身を除く): 120530910808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1553, 1924, 2072, 2099, 3106, 3367, 3848, 4198, 6212, 6734, 8396, 10871, 12424, 13468, 14693, 16792, 20189, 21742, 26936, 27287, 29386, 40378, 43484, 54574, 57461, 58772, 77663, 80756, 86968, 109148, 114922, 117544, 141323, 155326, 161512, 191009, 218296, 229844, 282646, 310652, 382018, 402227, 459688, 543641, 565292, 621304, 746993, 764036, 804454, 1009619, 1087282, 1130584, 1493986, 1528072, 1608908, 2019238, 2174564, 2987972, 3217816, 3259747, 4038476, 4349128, 5228951, 5975944, 6519494, 7067333, 8076952, 10457902, 13038988, 14134666, 20915804, 22818229, 26077976, 28269332, 41831608, 42376711, 45636458, 56538664, 84753422, 91272916, 120610639, 169506844, 182545832, 241221278, 296636977, 339013688, 482442556, 593273954, 844274473, 964885112, 1186547908, 1567938307, 1688548946, 2373095816, 3135876614, 3377097892, 6271753228, 6754195784, 10975568149, 12543506456, 21951136298, 43902272596, 87804545192]

約数ペア:

[(1, 87804545192), (2, 43902272596), (4, 21951136298), (7, 12543506456), (8, 10975568149), (13, 6754195784), (14, 6271753228), (26, 3377097892), (28, 3135876614), (37, 2373095816), (52, 1688548946), (56, 1567938307), (74, 1186547908), (91, 964885112), (104, 844274473), (148, 593273954), (182, 482442556), (259, 339013688), (296, 296636977), (364, 241221278), (481, 182545832), (518, 169506844), (728, 120610639), (962, 91272916), (1036, 84753422), (1553, 56538664), (1924, 45636458), (2072, 42376711), (2099, 41831608), (3106, 28269332), (3367, 26077976), (3848, 22818229), (4198, 20915804), (6212, 14134666), (6734, 13038988), (8396, 10457902), (10871, 8076952), (12424, 7067333), (13468, 6519494), (14693, 5975944), (16792, 5228951), (20189, 4349128), (21742, 4038476), (26936, 3259747), (27287, 3217816), (29386, 2987972), (40378, 2174564), (43484, 2019238), (54574, 1608908), (57461, 1528072), (58772, 1493986), (77663, 1130584), (80756, 1087282), (86968, 1009619), (109148, 804454), (114922, 764036), (117544, 746993), (141323, 621304), (155326, 565292), (161512, 543641), (191009, 459688), (218296, 402227), (229844, 382018), (282646, 310652)]