73263528

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 223816320

約数和(自身を除く): 150552792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 223, 234, 243, 312, 324, 338, 351, 446, 468, 486, 507, 648, 669, 676, 702, 892, 936, 972, 1014, 1053, 1338, 1352, 1404, 1521, 1784, 1944, 2007, 2028, 2106, 2676, 2808, 2899, 3042, 3159, 4014, 4056, 4212, 4563, 5352, 5798, 6021, 6084, 6318, 8028, 8424, 8697, 9126, 11596, 12042, 12168, 12636, 13689, 16056, 17394, 18063, 18252, 23192, 24084, 25272, 26091, 27378, 34788, 36126, 36504, 37687, 41067, 48168, 52182, 54189, 54756, 69576, 72252, 75374, 78273, 82134, 104364, 108378, 109512, 113061, 144504, 150748, 156546, 164268, 208728, 216756, 226122, 234819, 301496, 313092, 328536, 339183, 433512, 452244, 469638, 626184, 678366, 704457, 904488, 939276, 1017549, 1356732, 1408914, 1878552, 2035098, 2713464, 2817828, 3052647, 4070196, 5635656, 6105294, 8140392, 9157941, 12210588, 18315882, 24421176, 36631764, 73263528]

約数ペア:

[(1, 73263528), (2, 36631764), (3, 24421176), (4, 18315882), (6, 12210588), (8, 9157941), (9, 8140392), (12, 6105294), (13, 5635656), (18, 4070196), (24, 3052647), (26, 2817828), (27, 2713464), (36, 2035098), (39, 1878552), (52, 1408914), (54, 1356732), (72, 1017549), (78, 939276), (81, 904488), (104, 704457), (108, 678366), (117, 626184), (156, 469638), (162, 452244), (169, 433512), (216, 339183), (223, 328536), (234, 313092), (243, 301496), (312, 234819), (324, 226122), (338, 216756), (351, 208728), (446, 164268), (468, 156546), (486, 150748), (507, 144504), (648, 113061), (669, 109512), (676, 108378), (702, 104364), (892, 82134), (936, 78273), (972, 75374), (1014, 72252), (1053, 69576), (1338, 54756), (1352, 54189), (1404, 52182), (1521, 48168), (1784, 41067), (1944, 37687), (2007, 36504), (2028, 36126), (2106, 34788), (2676, 27378), (2808, 26091), (2899, 25272), (3042, 24084), (3159, 23192), (4014, 18252), (4056, 18063), (4212, 17394), (4563, 16056), (5352, 13689), (5798, 12636), (6021, 12168), (6084, 12042), (6318, 11596), (8028, 9126), (8424, 8697)]