72303966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 187619328

約数和(自身を除く): 115315362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 107, 126, 173, 186, 214, 217, 279, 321, 346, 434, 519, 558, 642, 651, 749, 963, 1038, 1211, 1302, 1498, 1557, 1926, 1953, 2247, 2422, 3114, 3317, 3633, 3906, 4494, 5363, 6634, 6741, 7266, 9951, 10726, 10899, 13482, 16089, 18511, 19902, 21798, 23219, 29853, 32178, 37022, 37541, 46438, 48267, 55533, 59706, 69657, 75082, 96534, 111066, 112623, 129577, 139314, 166599, 208971, 225246, 259154, 333198, 337869, 388731, 417942, 573841, 675738, 777462, 1147682, 1166193, 1721523, 2332386, 3443046, 4016887, 5164569, 8033774, 10329138, 12050661, 24101322, 36151983, 72303966]

約数ペア:

[(1, 72303966), (2, 36151983), (3, 24101322), (6, 12050661), (7, 10329138), (9, 8033774), (14, 5164569), (18, 4016887), (21, 3443046), (31, 2332386), (42, 1721523), (62, 1166193), (63, 1147682), (93, 777462), (107, 675738), (126, 573841), (173, 417942), (186, 388731), (214, 337869), (217, 333198), (279, 259154), (321, 225246), (346, 208971), (434, 166599), (519, 139314), (558, 129577), (642, 112623), (651, 111066), (749, 96534), (963, 75082), (1038, 69657), (1211, 59706), (1302, 55533), (1498, 48267), (1557, 46438), (1926, 37541), (1953, 37022), (2247, 32178), (2422, 29853), (3114, 23219), (3317, 21798), (3633, 19902), (3906, 18511), (4494, 16089), (5363, 13482), (6634, 10899), (6741, 10726), (7266, 9951)]