87585948

素因数分解:

$2^2\times 3^5\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 143568612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 251, 324, 359, 486, 502, 718, 753, 972, 1004, 1077, 1436, 1506, 2154, 2259, 3012, 3231, 4308, 4518, 6462, 6777, 9036, 9693, 12924, 13554, 19386, 20331, 27108, 29079, 38772, 40662, 58158, 60993, 81324, 87237, 90109, 116316, 121986, 174474, 180218, 243972, 270327, 348948, 360436, 540654, 810981, 1081308, 1621962, 2432943, 3243924, 4865886, 7298829, 9731772, 14597658, 21896487, 29195316, 43792974, 87585948]

約数ペア:

[(1, 87585948), (2, 43792974), (3, 29195316), (4, 21896487), (6, 14597658), (9, 9731772), (12, 7298829), (18, 4865886), (27, 3243924), (36, 2432943), (54, 1621962), (81, 1081308), (108, 810981), (162, 540654), (243, 360436), (251, 348948), (324, 270327), (359, 243972), (486, 180218), (502, 174474), (718, 121986), (753, 116316), (972, 90109), (1004, 87237), (1077, 81324), (1436, 60993), (1506, 58158), (2154, 40662), (2259, 38772), (3012, 29079), (3231, 27108), (4308, 20331), (4518, 19386), (6462, 13554), (6777, 12924), (9036, 9693)]