69955488

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 120

約数和(自身を含む): 208290852

約数和(自身を除く): 138335364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 197, 216, 274, 288, 324, 394, 411, 432, 548, 591, 648, 788, 822, 864, 1096, 1182, 1233, 1296, 1576, 1644, 1773, 2192, 2364, 2466, 2592, 3152, 3288, 3546, 3699, 4384, 4728, 4932, 5319, 6304, 6576, 7092, 7398, 9456, 9864, 10638, 11097, 13152, 14184, 14796, 15957, 18912, 19728, 21276, 22194, 26989, 28368, 29592, 31914, 39456, 42552, 44388, 53978, 56736, 59184, 63828, 80967, 85104, 88776, 107956, 118368, 127656, 161934, 170208, 177552, 215912, 242901, 255312, 323868, 355104, 431824, 485802, 510624, 647736, 728703, 863648, 971604, 1295472, 1457406, 1943208, 2186109, 2590944, 2914812, 3886416, 4372218, 5829624, 7772832, 8744436, 11659248, 17488872, 23318496, 34977744, 69955488]

約数ペア:

[(1, 69955488), (2, 34977744), (3, 23318496), (4, 17488872), (6, 11659248), (8, 8744436), (9, 7772832), (12, 5829624), (16, 4372218), (18, 3886416), (24, 2914812), (27, 2590944), (32, 2186109), (36, 1943208), (48, 1457406), (54, 1295472), (72, 971604), (81, 863648), (96, 728703), (108, 647736), (137, 510624), (144, 485802), (162, 431824), (197, 355104), (216, 323868), (274, 255312), (288, 242901), (324, 215912), (394, 177552), (411, 170208), (432, 161934), (548, 127656), (591, 118368), (648, 107956), (788, 88776), (822, 85104), (864, 80967), (1096, 63828), (1182, 59184), (1233, 56736), (1296, 53978), (1576, 44388), (1644, 42552), (1773, 39456), (2192, 31914), (2364, 29592), (2466, 28368), (2592, 26989), (3152, 22194), (3288, 21276), (3546, 19728), (3699, 18912), (4384, 15957), (4728, 14796), (4932, 14184), (5319, 13152), (6304, 11097), (6576, 10638), (7092, 9864), (7398, 9456)]