71109744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 80

約数和(自身を含む): 196487424

約数和(自身を除く): 125377680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1571, 1886, 1968, 2829, 3142, 3772, 4713, 5658, 6284, 7544, 9426, 11316, 12568, 15088, 18852, 22632, 25136, 36133, 37704, 45264, 64411, 72266, 75408, 108399, 128822, 144532, 193233, 216798, 257644, 289064, 386466, 433596, 515288, 578128, 772932, 867192, 1030576, 1481453, 1545864, 1734384, 2962906, 3091728, 4444359, 5925812, 8888718, 11851624, 17777436, 23703248, 35554872, 71109744]

約数ペア:

[(1, 71109744), (2, 35554872), (3, 23703248), (4, 17777436), (6, 11851624), (8, 8888718), (12, 5925812), (16, 4444359), (23, 3091728), (24, 2962906), (41, 1734384), (46, 1545864), (48, 1481453), (69, 1030576), (82, 867192), (92, 772932), (123, 578128), (138, 515288), (164, 433596), (184, 386466), (246, 289064), (276, 257644), (328, 216798), (368, 193233), (492, 144532), (552, 128822), (656, 108399), (943, 75408), (984, 72266), (1104, 64411), (1571, 45264), (1886, 37704), (1968, 36133), (2829, 25136), (3142, 22632), (3772, 18852), (4713, 15088), (5658, 12568), (6284, 11316), (7544, 9426)]