54831996

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 142571520

約数和(自身を除く): 87739524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 127, 134, 179, 201, 254, 268, 358, 381, 402, 508, 537, 603, 716, 762, 804, 1074, 1143, 1206, 1524, 1611, 2148, 2286, 2412, 3222, 4572, 6444, 8509, 11993, 17018, 22733, 23986, 25527, 34036, 35979, 45466, 47972, 51054, 68199, 71958, 76581, 90932, 102108, 107937, 136398, 143916, 153162, 204597, 215874, 272796, 306324, 409194, 431748, 818388, 1523111, 3046222, 4569333, 6092444, 9138666, 13707999, 18277332, 27415998, 54831996]

約数ペア:

[(1, 54831996), (2, 27415998), (3, 18277332), (4, 13707999), (6, 9138666), (9, 6092444), (12, 4569333), (18, 3046222), (36, 1523111), (67, 818388), (127, 431748), (134, 409194), (179, 306324), (201, 272796), (254, 215874), (268, 204597), (358, 153162), (381, 143916), (402, 136398), (508, 107937), (537, 102108), (603, 90932), (716, 76581), (762, 71958), (804, 68199), (1074, 51054), (1143, 47972), (1206, 45466), (1524, 35979), (1611, 34036), (2148, 25527), (2286, 23986), (2412, 22733), (3222, 17018), (4572, 11993), (6444, 8509)]