73329723008

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{43201}}^1$

素因数の和:43453

約数の個数: 64

約数和(自身を含む): 148722885000

約数和(自身を除く): 75393161992

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 149, 178, 298, 356, 596, 712, 1192, 1424, 2384, 2848, 4768, 5696, 9536, 11392, 13261, 19072, 26522, 43201, 53044, 86402, 106088, 172804, 212176, 345608, 424352, 691216, 848704, 1382432, 1697408, 2764864, 3844889, 5529728, 6436949, 7689778, 12873898, 15379556, 25747796, 30759112, 51495592, 61518224, 102991184, 123036448, 205982368, 246072896, 411964736, 492145792, 572888461, 823929472, 1145776922, 2291553844, 4583107688, 9166215376, 18332430752, 36664861504, 73329723008]

約数ペア:

[(1, 73329723008), (2, 36664861504), (4, 18332430752), (8, 9166215376), (16, 4583107688), (32, 2291553844), (64, 1145776922), (89, 823929472), (128, 572888461), (149, 492145792), (178, 411964736), (298, 246072896), (356, 205982368), (596, 123036448), (712, 102991184), (1192, 61518224), (1424, 51495592), (2384, 30759112), (2848, 25747796), (4768, 15379556), (5696, 12873898), (9536, 7689778), (11392, 6436949), (13261, 5529728), (19072, 3844889), (26522, 2764864), (43201, 1697408), (53044, 1382432), (86402, 848704), (106088, 691216), (172804, 424352), (212176, 345608)]