85183164

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 252435456

約数和(自身を除く): 167252292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 243, 257, 279, 297, 324, 341, 372, 396, 486, 514, 558, 594, 682, 771, 837, 891, 972, 1023, 1028, 1116, 1188, 1364, 1542, 1674, 1782, 2046, 2313, 2511, 2673, 2827, 3069, 3084, 3348, 3564, 4092, 4626, 5022, 5346, 5654, 6138, 6939, 7533, 7967, 8481, 9207, 9252, 10044, 10692, 11308, 12276, 13878, 15066, 15934, 16962, 18414, 20817, 23901, 25443, 27621, 27756, 30132, 31868, 33924, 36828, 41634, 47802, 50886, 55242, 62451, 71703, 76329, 82863, 83268, 87637, 95604, 101772, 110484, 124902, 143406, 152658, 165726, 175274, 215109, 228987, 249804, 262911, 286812, 305316, 331452, 350548, 430218, 457974, 525822, 645327, 686961, 788733, 860436, 915948, 1051644, 1290654, 1373922, 1577466, 1935981, 2366199, 2581308, 2747844, 3154932, 3871962, 4732398, 7098597, 7743924, 9464796, 14197194, 21295791, 28394388, 42591582, 85183164]

約数ペア:

[(1, 85183164), (2, 42591582), (3, 28394388), (4, 21295791), (6, 14197194), (9, 9464796), (11, 7743924), (12, 7098597), (18, 4732398), (22, 3871962), (27, 3154932), (31, 2747844), (33, 2581308), (36, 2366199), (44, 1935981), (54, 1577466), (62, 1373922), (66, 1290654), (81, 1051644), (93, 915948), (99, 860436), (108, 788733), (124, 686961), (132, 645327), (162, 525822), (186, 457974), (198, 430218), (243, 350548), (257, 331452), (279, 305316), (297, 286812), (324, 262911), (341, 249804), (372, 228987), (396, 215109), (486, 175274), (514, 165726), (558, 152658), (594, 143406), (682, 124902), (771, 110484), (837, 101772), (891, 95604), (972, 87637), (1023, 83268), (1028, 82863), (1116, 76329), (1188, 71703), (1364, 62451), (1542, 55242), (1674, 50886), (1782, 47802), (2046, 41634), (2313, 36828), (2511, 33924), (2673, 31868), (2827, 30132), (3069, 27756), (3084, 27621), (3348, 25443), (3564, 23901), (4092, 20817), (4626, 18414), (5022, 16962), (5346, 15934), (5654, 15066), (6138, 13878), (6939, 12276), (7533, 11308), (7967, 10692), (8481, 10044), (9207, 9252)]