79938048

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 80

約数和(自身を含む): 216254016

約数和(自身を除く): 136315968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 733, 768, 852, 1136, 1466, 1536, 1704, 2199, 2272, 2932, 3408, 4398, 4544, 5864, 6816, 8796, 9088, 11728, 13632, 17592, 18176, 23456, 27264, 35184, 36352, 46912, 52043, 54528, 70368, 93824, 104086, 109056, 140736, 156129, 187648, 208172, 281472, 312258, 375296, 416344, 562944, 624516, 832688, 1125888, 1249032, 1665376, 2498064, 3330752, 4996128, 6661504, 9992256, 13323008, 19984512, 26646016, 39969024, 79938048]

約数ペア:

[(1, 79938048), (2, 39969024), (3, 26646016), (4, 19984512), (6, 13323008), (8, 9992256), (12, 6661504), (16, 4996128), (24, 3330752), (32, 2498064), (48, 1665376), (64, 1249032), (71, 1125888), (96, 832688), (128, 624516), (142, 562944), (192, 416344), (213, 375296), (256, 312258), (284, 281472), (384, 208172), (426, 187648), (512, 156129), (568, 140736), (733, 109056), (768, 104086), (852, 93824), (1136, 70368), (1466, 54528), (1536, 52043), (1704, 46912), (2199, 36352), (2272, 35184), (2932, 27264), (3408, 23456), (4398, 18176), (4544, 17592), (5864, 13632), (6816, 11728), (8796, 9088)]