73271360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13503

約数の個数: 56

約数和(自身を含む): 184754520

約数和(自身を除く): 111483160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 13469, 26938, 53876, 67345, 107752, 134690, 215504, 228973, 269380, 431008, 457946, 538760, 862016, 915892, 1077520, 1144865, 1831784, 2155040, 2289730, 3663568, 4310080, 4579460, 7327136, 9158920, 14654272, 18317840, 36635680, 73271360]

約数ペア:

[(1, 73271360), (2, 36635680), (4, 18317840), (5, 14654272), (8, 9158920), (10, 7327136), (16, 4579460), (17, 4310080), (20, 3663568), (32, 2289730), (34, 2155040), (40, 1831784), (64, 1144865), (68, 1077520), (80, 915892), (85, 862016), (136, 538760), (160, 457946), (170, 431008), (272, 269380), (320, 228973), (340, 215504), (544, 134690), (680, 107752), (1088, 67345), (1360, 53876), (2720, 26938), (5440, 13469)]