87447228232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{876787}}^1$

素因数の和:876950

約数の個数: 64

約数和(自身を含む): 203274529920

約数和(自身を除く): 115827301688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1781, 1918, 3562, 3836, 7124, 7672, 12467, 14248, 24934, 49868, 99736, 876787, 1753574, 3507148, 6137509, 7014296, 11398231, 12275018, 22796462, 24550036, 45592924, 49100072, 79787617, 91185848, 120119819, 159575234, 240239638, 319150468, 480479276, 638300936, 840838733, 960958552, 1561557647, 1681677466, 3123115294, 3363354932, 6246230588, 6726709864, 10930903529, 12492461176, 21861807058, 43723614116, 87447228232]

約数ペア:

[(1, 87447228232), (2, 43723614116), (4, 21861807058), (7, 12492461176), (8, 10930903529), (13, 6726709864), (14, 6246230588), (26, 3363354932), (28, 3123115294), (52, 1681677466), (56, 1561557647), (91, 960958552), (104, 840838733), (137, 638300936), (182, 480479276), (274, 319150468), (364, 240239638), (548, 159575234), (728, 120119819), (959, 91185848), (1096, 79787617), (1781, 49100072), (1918, 45592924), (3562, 24550036), (3836, 22796462), (7124, 12275018), (7672, 11398231), (12467, 7014296), (14248, 6137509), (24934, 3507148), (49868, 1753574), (99736, 876787)]