64457424

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7889

約数の個数: 80

約数和(自身を含む): 194779200

約数和(自身を除く): 130321776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 7853, 8208, 15706, 23559, 31412, 47118, 62824, 70677, 94236, 125648, 141354, 149207, 188472, 212031, 282708, 298414, 376944, 424062, 447621, 565416, 596828, 848124, 895242, 1130832, 1193656, 1342863, 1696248, 1790484, 2387312, 2685726, 3392496, 3580968, 4028589, 5371452, 7161936, 8057178, 10742904, 16114356, 21485808, 32228712, 64457424]

約数ペア:

[(1, 64457424), (2, 32228712), (3, 21485808), (4, 16114356), (6, 10742904), (8, 8057178), (9, 7161936), (12, 5371452), (16, 4028589), (18, 3580968), (19, 3392496), (24, 2685726), (27, 2387312), (36, 1790484), (38, 1696248), (48, 1342863), (54, 1193656), (57, 1130832), (72, 895242), (76, 848124), (108, 596828), (114, 565416), (144, 447621), (152, 424062), (171, 376944), (216, 298414), (228, 282708), (304, 212031), (342, 188472), (432, 149207), (456, 141354), (513, 125648), (684, 94236), (912, 70677), (1026, 62824), (1368, 47118), (2052, 31412), (2736, 23559), (4104, 15706), (7853, 8208)]