89712264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 162852216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 136, 164, 173, 186, 204, 246, 248, 328, 346, 372, 408, 492, 519, 527, 692, 697, 744, 984, 1038, 1054, 1271, 1384, 1394, 1581, 2076, 2091, 2108, 2542, 2788, 2941, 3162, 3813, 4152, 4182, 4216, 5084, 5363, 5576, 5882, 6324, 7093, 7626, 8364, 8823, 10168, 10726, 11764, 12648, 14186, 15252, 16089, 16728, 17646, 21279, 21452, 21607, 23528, 28372, 30504, 32178, 35292, 42558, 42904, 43214, 56744, 64356, 64821, 70584, 85116, 86428, 91171, 120581, 128712, 129642, 170232, 172856, 182342, 219883, 241162, 259284, 273513, 361743, 364684, 439766, 482324, 518568, 547026, 659649, 723486, 729368, 879532, 964648, 1094052, 1319298, 1446972, 1759064, 2188104, 2638596, 2893944, 3738011, 5277192, 7476022, 11214033, 14952044, 22428066, 29904088, 44856132, 89712264]

約数ペア:

[(1, 89712264), (2, 44856132), (3, 29904088), (4, 22428066), (6, 14952044), (8, 11214033), (12, 7476022), (17, 5277192), (24, 3738011), (31, 2893944), (34, 2638596), (41, 2188104), (51, 1759064), (62, 1446972), (68, 1319298), (82, 1094052), (93, 964648), (102, 879532), (123, 729368), (124, 723486), (136, 659649), (164, 547026), (173, 518568), (186, 482324), (204, 439766), (246, 364684), (248, 361743), (328, 273513), (346, 259284), (372, 241162), (408, 219883), (492, 182342), (519, 172856), (527, 170232), (692, 129642), (697, 128712), (744, 120581), (984, 91171), (1038, 86428), (1054, 85116), (1271, 70584), (1384, 64821), (1394, 64356), (1581, 56744), (2076, 43214), (2091, 42904), (2108, 42558), (2542, 35292), (2788, 32178), (2941, 30504), (3162, 28372), (3813, 23528), (4152, 21607), (4182, 21452), (4216, 21279), (5084, 17646), (5363, 16728), (5576, 16089), (5882, 15252), (6324, 14186), (7093, 12648), (7626, 11764), (8364, 10726), (8823, 10168)]