69459516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 214905600

約数和(自身を除く): 145446084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 89, 114, 126, 133, 163, 171, 178, 228, 252, 266, 267, 326, 342, 356, 399, 489, 532, 534, 623, 652, 684, 798, 801, 978, 1068, 1141, 1197, 1246, 1467, 1596, 1602, 1691, 1869, 1956, 2282, 2394, 2492, 2934, 3097, 3204, 3382, 3423, 3738, 4564, 4788, 5073, 5607, 5868, 6194, 6764, 6846, 7476, 9291, 10146, 10269, 11214, 11837, 12388, 13692, 14507, 15219, 18582, 20292, 20538, 21679, 22428, 23674, 27873, 29014, 30438, 35511, 37164, 41076, 43358, 43521, 47348, 55746, 58028, 60876, 65037, 71022, 86716, 87042, 101549, 106533, 111492, 130074, 130563, 142044, 174084, 195111, 203098, 213066, 260148, 261126, 275633, 304647, 390222, 406196, 426132, 522252, 551266, 609294, 780444, 826899, 913941, 1102532, 1218588, 1653798, 1827882, 1929431, 2480697, 3307596, 3655764, 3858862, 4961394, 5788293, 7717724, 9922788, 11576586, 17364879, 23153172, 34729758, 69459516]

約数ペア:

[(1, 69459516), (2, 34729758), (3, 23153172), (4, 17364879), (6, 11576586), (7, 9922788), (9, 7717724), (12, 5788293), (14, 4961394), (18, 3858862), (19, 3655764), (21, 3307596), (28, 2480697), (36, 1929431), (38, 1827882), (42, 1653798), (57, 1218588), (63, 1102532), (76, 913941), (84, 826899), (89, 780444), (114, 609294), (126, 551266), (133, 522252), (163, 426132), (171, 406196), (178, 390222), (228, 304647), (252, 275633), (266, 261126), (267, 260148), (326, 213066), (342, 203098), (356, 195111), (399, 174084), (489, 142044), (532, 130563), (534, 130074), (623, 111492), (652, 106533), (684, 101549), (798, 87042), (801, 86716), (978, 71022), (1068, 65037), (1141, 60876), (1197, 58028), (1246, 55746), (1467, 47348), (1596, 43521), (1602, 43358), (1691, 41076), (1869, 37164), (1956, 35511), (2282, 30438), (2394, 29014), (2492, 27873), (2934, 23674), (3097, 22428), (3204, 21679), (3382, 20538), (3423, 20292), (3738, 18582), (4564, 15219), (4788, 14507), (5073, 13692), (5607, 12388), (5868, 11837), (6194, 11214), (6764, 10269), (6846, 10146), (7476, 9291)]