72331392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 150926208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 379, 384, 426, 448, 497, 568, 672, 758, 852, 896, 994, 1136, 1137, 1344, 1491, 1516, 1704, 1988, 2272, 2274, 2653, 2688, 2982, 3032, 3408, 3976, 4544, 4548, 5306, 5964, 6064, 6816, 7952, 7959, 9088, 9096, 10612, 11928, 12128, 13632, 15904, 15918, 18192, 21224, 23856, 24256, 26909, 27264, 31808, 31836, 36384, 42448, 47712, 48512, 53818, 63616, 63672, 72768, 80727, 84896, 95424, 107636, 127344, 145536, 161454, 169792, 188363, 190848, 215272, 254688, 322908, 339584, 376726, 430544, 509376, 565089, 645816, 753452, 861088, 1018752, 1130178, 1291632, 1506904, 1722176, 2260356, 2583264, 3013808, 3444352, 4520712, 5166528, 6027616, 9041424, 10333056, 12055232, 18082848, 24110464, 36165696, 72331392]

約数ペア:

[(1, 72331392), (2, 36165696), (3, 24110464), (4, 18082848), (6, 12055232), (7, 10333056), (8, 9041424), (12, 6027616), (14, 5166528), (16, 4520712), (21, 3444352), (24, 3013808), (28, 2583264), (32, 2260356), (42, 1722176), (48, 1506904), (56, 1291632), (64, 1130178), (71, 1018752), (84, 861088), (96, 753452), (112, 645816), (128, 565089), (142, 509376), (168, 430544), (192, 376726), (213, 339584), (224, 322908), (284, 254688), (336, 215272), (379, 190848), (384, 188363), (426, 169792), (448, 161454), (497, 145536), (568, 127344), (672, 107636), (758, 95424), (852, 84896), (896, 80727), (994, 72768), (1136, 63672), (1137, 63616), (1344, 53818), (1491, 48512), (1516, 47712), (1704, 42448), (1988, 36384), (2272, 31836), (2274, 31808), (2653, 27264), (2688, 26909), (2982, 24256), (3032, 23856), (3408, 21224), (3976, 18192), (4544, 15918), (4548, 15904), (5306, 13632), (5964, 12128), (6064, 11928), (6816, 10612), (7952, 9096), (7959, 9088)]