65664768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 188236048

約数和(自身を除く): 122571280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6577, 9984, 13154, 19731, 26308, 39462, 52616, 78924, 85501, 105232, 157848, 171002, 210464, 256503, 315696, 342004, 420928, 513006, 631392, 684008, 841856, 1026012, 1262784, 1368016, 1683712, 2052024, 2525568, 2736032, 4104048, 5051136, 5472064, 8208096, 10944128, 16416192, 21888256, 32832384, 65664768]

約数ペア:

[(1, 65664768), (2, 32832384), (3, 21888256), (4, 16416192), (6, 10944128), (8, 8208096), (12, 5472064), (13, 5051136), (16, 4104048), (24, 2736032), (26, 2525568), (32, 2052024), (39, 1683712), (48, 1368016), (52, 1262784), (64, 1026012), (78, 841856), (96, 684008), (104, 631392), (128, 513006), (156, 420928), (192, 342004), (208, 315696), (256, 256503), (312, 210464), (384, 171002), (416, 157848), (624, 105232), (768, 85501), (832, 78924), (1248, 52616), (1664, 39462), (2496, 26308), (3328, 19731), (4992, 13154), (6577, 9984)]