84457728

素因数分解:

$2^8\times 3^4\times {\mathrm{4073}}^1$

素因数の和:4101

約数の個数: 90

約数和(自身を含む): 251899494

約数和(自身を除く): 167441766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 4073, 5184, 6912, 8146, 10368, 12219, 16292, 20736, 24438, 32584, 36657, 48876, 65168, 73314, 97752, 109971, 130336, 146628, 195504, 219942, 260672, 293256, 329913, 391008, 439884, 521344, 586512, 659826, 782016, 879768, 1042688, 1173024, 1319652, 1564032, 1759536, 2346048, 2639304, 3128064, 3519072, 4692096, 5278608, 7038144, 9384192, 10557216, 14076288, 21114432, 28152576, 42228864, 84457728]

約数ペア:

[(1, 84457728), (2, 42228864), (3, 28152576), (4, 21114432), (6, 14076288), (8, 10557216), (9, 9384192), (12, 7038144), (16, 5278608), (18, 4692096), (24, 3519072), (27, 3128064), (32, 2639304), (36, 2346048), (48, 1759536), (54, 1564032), (64, 1319652), (72, 1173024), (81, 1042688), (96, 879768), (108, 782016), (128, 659826), (144, 586512), (162, 521344), (192, 439884), (216, 391008), (256, 329913), (288, 293256), (324, 260672), (384, 219942), (432, 195504), (576, 146628), (648, 130336), (768, 109971), (864, 97752), (1152, 73314), (1296, 65168), (1728, 48876), (2304, 36657), (2592, 32584), (3456, 24438), (4073, 20736), (5184, 16292), (6912, 12219), (8146, 10368)]