71076824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 166017600

約数和(自身を除く): 94940776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1097, 1157, 1246, 2194, 2314, 2492, 4388, 4628, 4984, 7679, 8099, 8776, 9256, 14261, 15358, 16198, 28522, 30716, 32396, 57044, 61432, 64792, 97633, 99827, 114088, 195266, 199654, 390532, 399308, 683431, 781064, 798616, 1269229, 1366862, 2538458, 2733724, 5076916, 5467448, 8884603, 10153832, 17769206, 35538412, 71076824]

約数ペア:

[(1, 71076824), (2, 35538412), (4, 17769206), (7, 10153832), (8, 8884603), (13, 5467448), (14, 5076916), (26, 2733724), (28, 2538458), (52, 1366862), (56, 1269229), (89, 798616), (91, 781064), (104, 683431), (178, 399308), (182, 390532), (356, 199654), (364, 195266), (623, 114088), (712, 99827), (728, 97633), (1097, 64792), (1157, 61432), (1246, 57044), (2194, 32396), (2314, 30716), (2492, 28522), (4388, 16198), (4628, 15358), (4984, 14261), (7679, 9256), (8099, 8776)]