80991168

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3733}}^1$

素因数の和:3861

約数の個数: 56

約数和(自身を含む): 216243408

約数和(自身を除く): 135252240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 3733, 5424, 7232, 7466, 10848, 11199, 14932, 21696, 22398, 29864, 44796, 59728, 89592, 119456, 179184, 238912, 358368, 421829, 716736, 843658, 1265487, 1687316, 2530974, 3374632, 5061948, 6749264, 10123896, 13498528, 20247792, 26997056, 40495584, 80991168]

約数ペア:

[(1, 80991168), (2, 40495584), (3, 26997056), (4, 20247792), (6, 13498528), (8, 10123896), (12, 6749264), (16, 5061948), (24, 3374632), (32, 2530974), (48, 1687316), (64, 1265487), (96, 843658), (113, 716736), (192, 421829), (226, 358368), (339, 238912), (452, 179184), (678, 119456), (904, 89592), (1356, 59728), (1808, 44796), (2712, 29864), (3616, 22398), (3733, 21696), (5424, 14932), (7232, 11199), (7466, 10848)]