73116078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 171376128

約数和(自身を除く): 98260050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 131, 137, 194, 262, 274, 291, 393, 411, 582, 679, 786, 822, 917, 959, 1358, 1834, 1918, 2037, 2751, 2877, 4074, 5502, 5754, 12707, 13289, 17947, 25414, 26578, 35894, 38121, 39867, 53841, 76242, 79734, 88949, 93023, 107682, 125629, 177898, 186046, 251258, 266847, 279069, 376887, 533694, 558138, 753774, 1740859, 3481718, 5222577, 10445154, 12186013, 24372026, 36558039, 73116078]

約数ペア:

[(1, 73116078), (2, 36558039), (3, 24372026), (6, 12186013), (7, 10445154), (14, 5222577), (21, 3481718), (42, 1740859), (97, 753774), (131, 558138), (137, 533694), (194, 376887), (262, 279069), (274, 266847), (291, 251258), (393, 186046), (411, 177898), (582, 125629), (679, 107682), (786, 93023), (822, 88949), (917, 79734), (959, 76242), (1358, 53841), (1834, 39867), (1918, 38121), (2037, 35894), (2751, 26578), (2877, 25414), (4074, 17947), (5502, 13289), (5754, 12707)]