89084996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 220523520

約数和(自身を除く): 131438524

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 836, 988, 1001, 1171, 1463, 1729, 2002, 2342, 2717, 2926, 3458, 4004, 4684, 5434, 5852, 6916, 8197, 10868, 12881, 15223, 16394, 19019, 22249, 25762, 30446, 32788, 38038, 44498, 51524, 60892, 76076, 88996, 90167, 106561, 155743, 167453, 180334, 213122, 244739, 289237, 311486, 334906, 360668, 426244, 489478, 578474, 622972, 669812, 978956, 1156948, 1172171, 1713173, 2024659, 2344342, 3181607, 3426346, 4049318, 4688684, 6363214, 6852692, 8098636, 12726428, 22271249, 44542498, 89084996]

約数ペア:

[(1, 89084996), (2, 44542498), (4, 22271249), (7, 12726428), (11, 8098636), (13, 6852692), (14, 6363214), (19, 4688684), (22, 4049318), (26, 3426346), (28, 3181607), (38, 2344342), (44, 2024659), (52, 1713173), (76, 1172171), (77, 1156948), (91, 978956), (133, 669812), (143, 622972), (154, 578474), (182, 489478), (209, 426244), (247, 360668), (266, 334906), (286, 311486), (308, 289237), (364, 244739), (418, 213122), (494, 180334), (532, 167453), (572, 155743), (836, 106561), (988, 90167), (1001, 88996), (1171, 76076), (1463, 60892), (1729, 51524), (2002, 44498), (2342, 38038), (2717, 32788), (2926, 30446), (3458, 25762), (4004, 22249), (4684, 19019), (5434, 16394), (5852, 15223), (6916, 12881), (8197, 10868)]