71013216

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 201343968

約数和(自身を除く): 130330752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 68, 96, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 544, 636, 816, 821, 848, 901, 1272, 1632, 1642, 1696, 1802, 2463, 2544, 2703, 3284, 3604, 4926, 5088, 5406, 6568, 7208, 9852, 10812, 13136, 13957, 14416, 19704, 21624, 26272, 27914, 28832, 39408, 41871, 43248, 43513, 55828, 78816, 83742, 86496, 87026, 111656, 130539, 167484, 174052, 223312, 261078, 334968, 348104, 446624, 522156, 669936, 696208, 739721, 1044312, 1339872, 1392416, 1479442, 2088624, 2219163, 2958884, 4177248, 4438326, 5917768, 8876652, 11835536, 17753304, 23671072, 35506608, 71013216]

約数ペア:

[(1, 71013216), (2, 35506608), (3, 23671072), (4, 17753304), (6, 11835536), (8, 8876652), (12, 5917768), (16, 4438326), (17, 4177248), (24, 2958884), (32, 2219163), (34, 2088624), (48, 1479442), (51, 1392416), (53, 1339872), (68, 1044312), (96, 739721), (102, 696208), (106, 669936), (136, 522156), (159, 446624), (204, 348104), (212, 334968), (272, 261078), (318, 223312), (408, 174052), (424, 167484), (544, 130539), (636, 111656), (816, 87026), (821, 86496), (848, 83742), (901, 78816), (1272, 55828), (1632, 43513), (1642, 43248), (1696, 41871), (1802, 39408), (2463, 28832), (2544, 27914), (2703, 26272), (3284, 21624), (3604, 19704), (4926, 14416), (5088, 13957), (5406, 13136), (6568, 10812), (7208, 9852)]