73449216

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 215233200

約数和(自身を除く): 141783984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 449, 568, 576, 639, 768, 852, 898, 1136, 1152, 1278, 1347, 1704, 1796, 2272, 2304, 2556, 2694, 3408, 3592, 4041, 4544, 5112, 5388, 6816, 7184, 8082, 9088, 10224, 10776, 13632, 14368, 16164, 18176, 20448, 21552, 27264, 28736, 31879, 32328, 40896, 43104, 54528, 57472, 63758, 64656, 81792, 86208, 95637, 114944, 127516, 129312, 163584, 172416, 191274, 255032, 258624, 286911, 344832, 382548, 510064, 517248, 573822, 765096, 1020128, 1034496, 1147644, 1530192, 2040256, 2295288, 3060384, 4080512, 4590576, 6120768, 8161024, 9181152, 12241536, 18362304, 24483072, 36724608, 73449216]

約数ペア:

[(1, 73449216), (2, 36724608), (3, 24483072), (4, 18362304), (6, 12241536), (8, 9181152), (9, 8161024), (12, 6120768), (16, 4590576), (18, 4080512), (24, 3060384), (32, 2295288), (36, 2040256), (48, 1530192), (64, 1147644), (71, 1034496), (72, 1020128), (96, 765096), (128, 573822), (142, 517248), (144, 510064), (192, 382548), (213, 344832), (256, 286911), (284, 258624), (288, 255032), (384, 191274), (426, 172416), (449, 163584), (568, 129312), (576, 127516), (639, 114944), (768, 95637), (852, 86208), (898, 81792), (1136, 64656), (1152, 63758), (1278, 57472), (1347, 54528), (1704, 43104), (1796, 40896), (2272, 32328), (2304, 31879), (2556, 28736), (2694, 27264), (3408, 21552), (3592, 20448), (4041, 18176), (4544, 16164), (5112, 14368), (5388, 13632), (6816, 10776), (7184, 10224), (8082, 9088)]