83134728

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 165697272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 431, 456, 513, 564, 684, 846, 862, 893, 1026, 1128, 1269, 1293, 1368, 1692, 1724, 1786, 2052, 2538, 2586, 2679, 3384, 3448, 3572, 3879, 4104, 5076, 5172, 5358, 7144, 7758, 8037, 8189, 10152, 10344, 10716, 11637, 15516, 16074, 16378, 20257, 21432, 23274, 24111, 24567, 31032, 32148, 32756, 40514, 46548, 48222, 49134, 60771, 64296, 65512, 73701, 81028, 93096, 96444, 98268, 121542, 147402, 162056, 182313, 192888, 196536, 221103, 243084, 294804, 364626, 384883, 442206, 486168, 546939, 589608, 729252, 769766, 884412, 1093878, 1154649, 1458504, 1539532, 1768824, 2187756, 2309298, 3079064, 3463947, 4375512, 4618596, 6927894, 9237192, 10391841, 13855788, 20783682, 27711576, 41567364, 83134728]

約数ペア:

[(1, 83134728), (2, 41567364), (3, 27711576), (4, 20783682), (6, 13855788), (8, 10391841), (9, 9237192), (12, 6927894), (18, 4618596), (19, 4375512), (24, 3463947), (27, 3079064), (36, 2309298), (38, 2187756), (47, 1768824), (54, 1539532), (57, 1458504), (72, 1154649), (76, 1093878), (94, 884412), (108, 769766), (114, 729252), (141, 589608), (152, 546939), (171, 486168), (188, 442206), (216, 384883), (228, 364626), (282, 294804), (342, 243084), (376, 221103), (423, 196536), (431, 192888), (456, 182313), (513, 162056), (564, 147402), (684, 121542), (846, 98268), (862, 96444), (893, 93096), (1026, 81028), (1128, 73701), (1269, 65512), (1293, 64296), (1368, 60771), (1692, 49134), (1724, 48222), (1786, 46548), (2052, 40514), (2538, 32756), (2586, 32148), (2679, 31032), (3384, 24567), (3448, 24111), (3572, 23274), (3879, 21432), (4104, 20257), (5076, 16378), (5172, 16074), (5358, 15516), (7144, 11637), (7758, 10716), (8037, 10344), (8189, 10152)]