66472448

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 160864704

約数和(自身を除く): 94392256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1091, 1792, 1904, 2176, 2182, 3584, 3808, 4352, 4364, 7616, 7637, 8704, 8728, 15232, 15274, 17456, 18547, 30464, 30548, 34912, 37094, 60928, 61096, 69824, 74188, 122192, 129829, 139648, 148376, 244384, 259658, 279296, 296752, 488768, 519316, 558592, 593504, 977536, 1038632, 1187008, 1955072, 2077264, 2374016, 3910144, 4154528, 4748032, 8309056, 9496064, 16618112, 33236224, 66472448]

約数ペア:

[(1, 66472448), (2, 33236224), (4, 16618112), (7, 9496064), (8, 8309056), (14, 4748032), (16, 4154528), (17, 3910144), (28, 2374016), (32, 2077264), (34, 1955072), (56, 1187008), (64, 1038632), (68, 977536), (112, 593504), (119, 558592), (128, 519316), (136, 488768), (224, 296752), (238, 279296), (256, 259658), (272, 244384), (448, 148376), (476, 139648), (512, 129829), (544, 122192), (896, 74188), (952, 69824), (1088, 61096), (1091, 60928), (1792, 37094), (1904, 34912), (2176, 30548), (2182, 30464), (3584, 18547), (3808, 17456), (4352, 15274), (4364, 15232), (7616, 8728), (7637, 8704)]