71957704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 167932800

約数和(自身を除く): 95975096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1019, 1261, 1358, 2038, 2522, 2716, 4076, 5044, 5432, 7133, 8152, 8827, 10088, 13247, 14266, 17654, 26494, 28532, 35308, 52988, 57064, 70616, 92729, 98843, 105976, 185458, 197686, 370916, 395372, 691901, 741832, 790744, 1284959, 1383802, 2569918, 2767604, 5139836, 5535208, 8994713, 10279672, 17989426, 35978852, 71957704]

約数ペア:

[(1, 71957704), (2, 35978852), (4, 17989426), (7, 10279672), (8, 8994713), (13, 5535208), (14, 5139836), (26, 2767604), (28, 2569918), (52, 1383802), (56, 1284959), (91, 790744), (97, 741832), (104, 691901), (182, 395372), (194, 370916), (364, 197686), (388, 185458), (679, 105976), (728, 98843), (776, 92729), (1019, 70616), (1261, 57064), (1358, 52988), (2038, 35308), (2522, 28532), (2716, 26494), (4076, 17654), (5044, 14266), (5432, 13247), (7133, 10088), (8152, 8827)]