61843264

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 149165056

約数和(自身を除く): 87321792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 73, 112, 122, 124, 146, 217, 224, 244, 248, 292, 427, 434, 448, 488, 496, 511, 584, 854, 868, 976, 992, 1022, 1168, 1708, 1736, 1891, 1952, 1984, 2044, 2263, 2336, 3416, 3472, 3782, 3904, 4088, 4453, 4526, 4672, 6832, 6944, 7564, 8176, 8906, 9052, 13237, 13664, 13888, 15128, 15841, 16352, 17812, 18104, 26474, 27328, 30256, 31171, 31682, 32704, 35624, 36208, 52948, 60512, 62342, 63364, 71248, 72416, 105896, 121024, 124684, 126728, 138043, 142496, 144832, 211792, 249368, 253456, 276086, 284992, 423584, 498736, 506912, 552172, 847168, 966301, 997472, 1013824, 1104344, 1932602, 1994944, 2208688, 3865204, 4417376, 7730408, 8834752, 15460816, 30921632, 61843264]

約数ペア:

[(1, 61843264), (2, 30921632), (4, 15460816), (7, 8834752), (8, 7730408), (14, 4417376), (16, 3865204), (28, 2208688), (31, 1994944), (32, 1932602), (56, 1104344), (61, 1013824), (62, 997472), (64, 966301), (73, 847168), (112, 552172), (122, 506912), (124, 498736), (146, 423584), (217, 284992), (224, 276086), (244, 253456), (248, 249368), (292, 211792), (427, 144832), (434, 142496), (448, 138043), (488, 126728), (496, 124684), (511, 121024), (584, 105896), (854, 72416), (868, 71248), (976, 63364), (992, 62342), (1022, 60512), (1168, 52948), (1708, 36208), (1736, 35624), (1891, 32704), (1952, 31682), (1984, 31171), (2044, 30256), (2263, 27328), (2336, 26474), (3416, 18104), (3472, 17812), (3782, 16352), (3904, 15841), (4088, 15128), (4453, 13888), (4526, 13664), (4672, 13237), (6832, 9052), (6944, 8906), (7564, 8176)]