72227904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 222235776

約数和(自身を除く): 150007872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 881, 976, 1281, 1344, 1464, 1708, 1762, 1952, 2562, 2643, 2928, 3416, 3524, 3904, 5124, 5286, 5856, 6167, 6832, 7048, 10248, 10572, 11712, 12334, 13664, 14096, 18501, 20496, 21144, 24668, 27328, 28192, 37002, 40992, 42288, 49336, 53741, 56384, 74004, 81984, 84576, 98672, 107482, 148008, 161223, 169152, 197344, 214964, 296016, 322446, 376187, 394688, 429928, 592032, 644892, 752374, 859856, 1128561, 1184064, 1289784, 1504748, 1719712, 2257122, 2579568, 3009496, 3439424, 4514244, 5159136, 6018992, 9028488, 10318272, 12037984, 18056976, 24075968, 36113952, 72227904]

約数ペア:

[(1, 72227904), (2, 36113952), (3, 24075968), (4, 18056976), (6, 12037984), (7, 10318272), (8, 9028488), (12, 6018992), (14, 5159136), (16, 4514244), (21, 3439424), (24, 3009496), (28, 2579568), (32, 2257122), (42, 1719712), (48, 1504748), (56, 1289784), (61, 1184064), (64, 1128561), (84, 859856), (96, 752374), (112, 644892), (122, 592032), (168, 429928), (183, 394688), (192, 376187), (224, 322446), (244, 296016), (336, 214964), (366, 197344), (427, 169152), (448, 161223), (488, 148008), (672, 107482), (732, 98672), (854, 84576), (881, 81984), (976, 74004), (1281, 56384), (1344, 53741), (1464, 49336), (1708, 42288), (1762, 40992), (1952, 37002), (2562, 28192), (2643, 27328), (2928, 24668), (3416, 21144), (3524, 20496), (3904, 18501), (5124, 14096), (5286, 13664), (5856, 12334), (6167, 11712), (6832, 10572), (7048, 10248)]