71815752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 143164728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 2551, 3128, 3519, 4692, 5102, 7038, 7653, 9384, 10204, 14076, 15306, 20408, 22959, 28152, 30612, 43367, 45918, 58673, 61224, 86734, 91836, 117346, 130101, 173468, 176019, 183672, 234692, 260202, 346936, 352038, 390303, 469384, 520404, 528057, 704076, 780606, 997441, 1040808, 1056114, 1408152, 1561212, 1994882, 2112228, 2992323, 3122424, 3989764, 4224456, 5984646, 7979528, 8976969, 11969292, 17953938, 23938584, 35907876, 71815752]

約数ペア:

[(1, 71815752), (2, 35907876), (3, 23938584), (4, 17953938), (6, 11969292), (8, 8976969), (9, 7979528), (12, 5984646), (17, 4224456), (18, 3989764), (23, 3122424), (24, 2992323), (34, 2112228), (36, 1994882), (46, 1561212), (51, 1408152), (68, 1056114), (69, 1040808), (72, 997441), (92, 780606), (102, 704076), (136, 528057), (138, 520404), (153, 469384), (184, 390303), (204, 352038), (207, 346936), (276, 260202), (306, 234692), (391, 183672), (408, 176019), (414, 173468), (552, 130101), (612, 117346), (782, 91836), (828, 86734), (1173, 61224), (1224, 58673), (1564, 45918), (1656, 43367), (2346, 30612), (2551, 28152), (3128, 22959), (3519, 20408), (4692, 15306), (5102, 14076), (7038, 10204), (7653, 9384)]