64330344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68729}}^1$

素因数の和:68754

約数の個数: 48

約数和(自身を含む): 187632900

約数和(自身を除く): 123302556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 68729, 137458, 206187, 274916, 412374, 549832, 618561, 824748, 893477, 1237122, 1649496, 1786954, 2474244, 2680431, 3573908, 4948488, 5360862, 7147816, 8041293, 10721724, 16082586, 21443448, 32165172, 64330344]

約数ペア:

[(1, 64330344), (2, 32165172), (3, 21443448), (4, 16082586), (6, 10721724), (8, 8041293), (9, 7147816), (12, 5360862), (13, 4948488), (18, 3573908), (24, 2680431), (26, 2474244), (36, 1786954), (39, 1649496), (52, 1237122), (72, 893477), (78, 824748), (104, 618561), (117, 549832), (156, 412374), (234, 274916), (312, 206187), (468, 137458), (936, 68729)]