83980416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16853

約数の個数: 64

約数和(自身を含む): 240246720

約数和(自身を除く): 156266304

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 16823, 33646, 50469, 67292, 100938, 134584, 201876, 218699, 269168, 403752, 437398, 538336, 656097, 807504, 874796, 1076672, 1312194, 1615008, 1749592, 2153344, 2624388, 3230016, 3499184, 5248776, 6460032, 6998368, 10497552, 13996736, 20995104, 27993472, 41990208, 83980416]

約数ペア:

[(1, 83980416), (2, 41990208), (3, 27993472), (4, 20995104), (6, 13996736), (8, 10497552), (12, 6998368), (13, 6460032), (16, 5248776), (24, 3499184), (26, 3230016), (32, 2624388), (39, 2153344), (48, 1749592), (52, 1615008), (64, 1312194), (78, 1076672), (96, 874796), (104, 807504), (128, 656097), (156, 538336), (192, 437398), (208, 403752), (312, 269168), (384, 218699), (416, 201876), (624, 134584), (832, 100938), (1248, 67292), (1664, 50469), (2496, 33646), (4992, 16823)]