64259118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 176297472

約数和(自身を除く): 112038354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 426, 462, 497, 639, 653, 693, 781, 994, 1278, 1306, 1386, 1491, 1562, 1959, 2343, 2982, 3918, 4473, 4571, 4686, 5467, 5877, 7029, 7183, 8946, 9142, 10934, 11754, 13713, 14058, 14366, 16401, 21549, 27426, 32802, 41139, 43098, 46363, 49203, 50281, 64647, 82278, 92726, 98406, 100562, 129294, 139089, 150843, 278178, 301686, 324541, 417267, 452529, 509993, 649082, 834534, 905058, 973623, 1019986, 1529979, 1947246, 2920869, 3059958, 3569951, 4589937, 5841738, 7139902, 9179874, 10709853, 21419706, 32129559, 64259118]

約数ペア:

[(1, 64259118), (2, 32129559), (3, 21419706), (6, 10709853), (7, 9179874), (9, 7139902), (11, 5841738), (14, 4589937), (18, 3569951), (21, 3059958), (22, 2920869), (33, 1947246), (42, 1529979), (63, 1019986), (66, 973623), (71, 905058), (77, 834534), (99, 649082), (126, 509993), (142, 452529), (154, 417267), (198, 324541), (213, 301686), (231, 278178), (426, 150843), (462, 139089), (497, 129294), (639, 100562), (653, 98406), (693, 92726), (781, 82278), (994, 64647), (1278, 50281), (1306, 49203), (1386, 46363), (1491, 43098), (1562, 41139), (1959, 32802), (2343, 27426), (2982, 21549), (3918, 16401), (4473, 14366), (4571, 14058), (4686, 13713), (5467, 11754), (5877, 10934), (7029, 9142), (7183, 8946)]