85248288

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 265093920

約数和(自身を除く): 179845632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 577, 608, 648, 684, 864, 912, 972, 1026, 1154, 1296, 1368, 1539, 1731, 1824, 1944, 2052, 2308, 2592, 2736, 3078, 3462, 3888, 4104, 4616, 4617, 5193, 5472, 6156, 6924, 7776, 8208, 9232, 9234, 10386, 10963, 12312, 13848, 15579, 16416, 18464, 18468, 20772, 21926, 24624, 27696, 31158, 32889, 36936, 41544, 43852, 46737, 49248, 55392, 62316, 65778, 73872, 83088, 87704, 93474, 98667, 124632, 131556, 140211, 147744, 166176, 175408, 186948, 197334, 249264, 263112, 280422, 296001, 350816, 373896, 394668, 498528, 526224, 560844, 592002, 747792, 789336, 888003, 1052448, 1121688, 1184004, 1495584, 1578672, 1776006, 2243376, 2368008, 2664009, 3157344, 3552012, 4486752, 4736016, 5328018, 7104024, 9472032, 10656036, 14208048, 21312072, 28416096, 42624144, 85248288]

約数ペア:

[(1, 85248288), (2, 42624144), (3, 28416096), (4, 21312072), (6, 14208048), (8, 10656036), (9, 9472032), (12, 7104024), (16, 5328018), (18, 4736016), (19, 4486752), (24, 3552012), (27, 3157344), (32, 2664009), (36, 2368008), (38, 2243376), (48, 1776006), (54, 1578672), (57, 1495584), (72, 1184004), (76, 1121688), (81, 1052448), (96, 888003), (108, 789336), (114, 747792), (144, 592002), (152, 560844), (162, 526224), (171, 498528), (216, 394668), (228, 373896), (243, 350816), (288, 296001), (304, 280422), (324, 263112), (342, 249264), (432, 197334), (456, 186948), (486, 175408), (513, 166176), (577, 147744), (608, 140211), (648, 131556), (684, 124632), (864, 98667), (912, 93474), (972, 87704), (1026, 83088), (1154, 73872), (1296, 65778), (1368, 62316), (1539, 55392), (1731, 49248), (1824, 46737), (1944, 43852), (2052, 41544), (2308, 36936), (2592, 32889), (2736, 31158), (3078, 27696), (3462, 24624), (3888, 21926), (4104, 20772), (4616, 18468), (4617, 18464), (5193, 16416), (5472, 15579), (6156, 13848), (6924, 12312), (7776, 10963), (8208, 10386), (9232, 9234)]