74576384

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1420

約数の個数: 40

約数和(自身を含む): 150442380

約数和(自身を除く): 75865996

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1289, 1808, 2578, 3616, 5156, 7232, 10312, 14464, 20624, 28928, 41248, 57856, 82496, 145657, 164992, 291314, 329984, 582628, 659968, 1165256, 2330512, 4661024, 9322048, 18644096, 37288192, 74576384]

約数ペア:

[(1, 74576384), (2, 37288192), (4, 18644096), (8, 9322048), (16, 4661024), (32, 2330512), (64, 1165256), (113, 659968), (128, 582628), (226, 329984), (256, 291314), (452, 164992), (512, 145657), (904, 82496), (1289, 57856), (1808, 41248), (2578, 28928), (3616, 20624), (5156, 14464), (7232, 10312)]