84718816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 125267744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 224, 329, 364, 376, 416, 611, 619, 658, 728, 752, 1222, 1238, 1316, 1456, 1504, 2444, 2476, 2632, 2912, 4277, 4333, 4888, 4952, 5264, 8047, 8554, 8666, 9776, 9904, 10528, 16094, 17108, 17332, 19552, 19808, 29093, 32188, 34216, 34664, 56329, 58186, 64376, 68432, 69328, 112658, 116372, 128752, 136864, 138656, 203651, 225316, 232744, 257504, 378209, 407302, 450632, 465488, 756418, 814604, 901264, 930976, 1512836, 1629208, 1802528, 2647463, 3025672, 3258416, 5294926, 6051344, 6516832, 10589852, 12102688, 21179704, 42359408, 84718816]

約数ペア:

[(1, 84718816), (2, 42359408), (4, 21179704), (7, 12102688), (8, 10589852), (13, 6516832), (14, 6051344), (16, 5294926), (26, 3258416), (28, 3025672), (32, 2647463), (47, 1802528), (52, 1629208), (56, 1512836), (91, 930976), (94, 901264), (104, 814604), (112, 756418), (182, 465488), (188, 450632), (208, 407302), (224, 378209), (329, 257504), (364, 232744), (376, 225316), (416, 203651), (611, 138656), (619, 136864), (658, 128752), (728, 116372), (752, 112658), (1222, 69328), (1238, 68432), (1316, 64376), (1456, 58186), (1504, 56329), (2444, 34664), (2476, 34216), (2632, 32188), (2912, 29093), (4277, 19808), (4333, 19552), (4888, 17332), (4952, 17108), (5264, 16094), (8047, 10528), (8554, 9904), (8666, 9776)]