77471316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6163

約数の個数: 72

約数和(自身を含む): 218740704

約数和(自身を除く): 141269388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6131, 6318, 12262, 12636, 18393, 24524, 36786, 55179, 73572, 79703, 110358, 159406, 165537, 220716, 239109, 318812, 331074, 478218, 496611, 662148, 717327, 956436, 993222, 1434654, 1489833, 1986444, 2151981, 2869308, 2979666, 4303962, 5959332, 6455943, 8607924, 12911886, 19367829, 25823772, 38735658, 77471316]

約数ペア:

[(1, 77471316), (2, 38735658), (3, 25823772), (4, 19367829), (6, 12911886), (9, 8607924), (12, 6455943), (13, 5959332), (18, 4303962), (26, 2979666), (27, 2869308), (36, 2151981), (39, 1986444), (52, 1489833), (54, 1434654), (78, 993222), (81, 956436), (108, 717327), (117, 662148), (156, 496611), (162, 478218), (234, 331074), (243, 318812), (324, 239109), (351, 220716), (468, 165537), (486, 159406), (702, 110358), (972, 79703), (1053, 73572), (1404, 55179), (2106, 36786), (3159, 24524), (4212, 18393), (6131, 12636), (6318, 12262)]