64388688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14772

約数の個数: 80

約数和(自身を含む): 204736896

約数和(自身を除く): 140348208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 14741, 29482, 44223, 58964, 88446, 103187, 117928, 176892, 191633, 206374, 235856, 309561, 353784, 383266, 412748, 574899, 619122, 707568, 766532, 825496, 1149798, 1238244, 1341431, 1533064, 1650992, 2299596, 2476488, 2682862, 3066128, 4024293, 4599192, 4952976, 5365724, 8048586, 9198384, 10731448, 16097172, 21462896, 32194344, 64388688]

約数ペア:

[(1, 64388688), (2, 32194344), (3, 21462896), (4, 16097172), (6, 10731448), (7, 9198384), (8, 8048586), (12, 5365724), (13, 4952976), (14, 4599192), (16, 4024293), (21, 3066128), (24, 2682862), (26, 2476488), (28, 2299596), (39, 1650992), (42, 1533064), (48, 1341431), (52, 1238244), (56, 1149798), (78, 825496), (84, 766532), (91, 707568), (104, 619122), (112, 574899), (156, 412748), (168, 383266), (182, 353784), (208, 309561), (273, 235856), (312, 206374), (336, 191633), (364, 176892), (546, 117928), (624, 103187), (728, 88446), (1092, 58964), (1456, 44223), (2184, 29482), (4368, 14741)]