32021584

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 74419840

約数和(自身を除く): 42398256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 61, 86, 109, 112, 122, 172, 218, 244, 301, 344, 427, 436, 488, 602, 688, 763, 854, 872, 976, 1204, 1526, 1708, 1744, 2408, 2623, 3052, 3416, 4687, 4816, 5246, 6104, 6649, 6832, 9374, 10492, 12208, 13298, 18361, 18748, 20984, 26596, 32809, 36722, 37496, 41968, 46543, 53192, 65618, 73444, 74992, 93086, 106384, 131236, 146888, 186172, 262472, 285907, 293776, 372344, 524944, 571814, 744688, 1143628, 2001349, 2287256, 4002698, 4574512, 8005396, 16010792, 32021584]

約数ペア:

[(1, 32021584), (2, 16010792), (4, 8005396), (7, 4574512), (8, 4002698), (14, 2287256), (16, 2001349), (28, 1143628), (43, 744688), (56, 571814), (61, 524944), (86, 372344), (109, 293776), (112, 285907), (122, 262472), (172, 186172), (218, 146888), (244, 131236), (301, 106384), (344, 93086), (427, 74992), (436, 73444), (488, 65618), (602, 53192), (688, 46543), (763, 41968), (854, 37496), (872, 36722), (976, 32809), (1204, 26596), (1526, 20984), (1708, 18748), (1744, 18361), (2408, 13298), (2623, 12208), (3052, 10492), (3416, 9374), (4687, 6832), (4816, 6649), (5246, 6104)]