71574192

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 213267600

約数和(自身を除く): 141693408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 449, 486, 492, 648, 656, 738, 898, 972, 984, 1107, 1296, 1347, 1476, 1796, 1944, 1968, 2214, 2694, 2952, 3321, 3592, 3888, 4041, 4428, 5388, 5904, 6642, 7184, 8082, 8856, 9963, 10776, 12123, 13284, 16164, 17712, 18409, 19926, 21552, 24246, 26568, 32328, 36369, 36818, 39852, 48492, 53136, 55227, 64656, 72738, 73636, 79704, 96984, 109107, 110454, 145476, 147272, 159408, 165681, 193968, 218214, 220908, 290952, 294544, 331362, 436428, 441816, 497043, 581904, 662724, 872856, 883632, 994086, 1325448, 1491129, 1745712, 1988172, 2650896, 2982258, 3976344, 4473387, 5964516, 7952688, 8946774, 11929032, 17893548, 23858064, 35787096, 71574192]

約数ペア:

[(1, 71574192), (2, 35787096), (3, 23858064), (4, 17893548), (6, 11929032), (8, 8946774), (9, 7952688), (12, 5964516), (16, 4473387), (18, 3976344), (24, 2982258), (27, 2650896), (36, 1988172), (41, 1745712), (48, 1491129), (54, 1325448), (72, 994086), (81, 883632), (82, 872856), (108, 662724), (123, 581904), (144, 497043), (162, 441816), (164, 436428), (216, 331362), (243, 294544), (246, 290952), (324, 220908), (328, 218214), (369, 193968), (432, 165681), (449, 159408), (486, 147272), (492, 145476), (648, 110454), (656, 109107), (738, 96984), (898, 79704), (972, 73636), (984, 72738), (1107, 64656), (1296, 55227), (1347, 53136), (1476, 48492), (1796, 39852), (1944, 36818), (1968, 36369), (2214, 32328), (2694, 26568), (2952, 24246), (3321, 21552), (3592, 19926), (3888, 18409), (4041, 17712), (4428, 16164), (5388, 13284), (5904, 12123), (6642, 10776), (7184, 9963), (8082, 8856)]