71284224

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4251

約数の個数: 80

約数和(自身を含む): 207218880

約数和(自身を除く): 135934656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4219, 4224, 5632, 8438, 8448, 12657, 16876, 16896, 25314, 33752, 46409, 50628, 67504, 92818, 101256, 135008, 139227, 185636, 202512, 270016, 278454, 371272, 405024, 540032, 556908, 742544, 810048, 1080064, 1113816, 1485088, 1620096, 2160128, 2227632, 2970176, 3240192, 4455264, 5940352, 6480384, 8910528, 11880704, 17821056, 23761408, 35642112, 71284224]

約数ペア:

[(1, 71284224), (2, 35642112), (3, 23761408), (4, 17821056), (6, 11880704), (8, 8910528), (11, 6480384), (12, 5940352), (16, 4455264), (22, 3240192), (24, 2970176), (32, 2227632), (33, 2160128), (44, 1620096), (48, 1485088), (64, 1113816), (66, 1080064), (88, 810048), (96, 742544), (128, 556908), (132, 540032), (176, 405024), (192, 371272), (256, 278454), (264, 270016), (352, 202512), (384, 185636), (512, 139227), (528, 135008), (704, 101256), (768, 92818), (1056, 67504), (1408, 50628), (1536, 46409), (2112, 33752), (2816, 25314), (4219, 16896), (4224, 16876), (5632, 12657), (8438, 8448)]