87149124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 234328640

約数和(自身を除く): 147179516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1237, 1854, 1957, 2474, 3708, 3711, 3914, 4948, 5871, 7422, 7828, 11133, 11742, 14844, 17613, 22266, 23484, 23503, 35226, 44532, 47006, 70452, 70509, 94012, 127411, 141018, 211527, 254822, 282036, 382233, 423054, 509644, 764466, 846108, 1146699, 1528932, 2293398, 2420809, 4586796, 4841618, 7262427, 9683236, 14524854, 21787281, 29049708, 43574562, 87149124]

約数ペア:

[(1, 87149124), (2, 43574562), (3, 29049708), (4, 21787281), (6, 14524854), (9, 9683236), (12, 7262427), (18, 4841618), (19, 4586796), (36, 2420809), (38, 2293398), (57, 1528932), (76, 1146699), (103, 846108), (114, 764466), (171, 509644), (206, 423054), (228, 382233), (309, 282036), (342, 254822), (412, 211527), (618, 141018), (684, 127411), (927, 94012), (1236, 70509), (1237, 70452), (1854, 47006), (1957, 44532), (2474, 35226), (3708, 23503), (3711, 23484), (3914, 22266), (4948, 17613), (5871, 14844), (7422, 11742), (7828, 11133)]