72564738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 161989632

約数和(自身を除く): 89424894

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 159, 186, 318, 433, 527, 866, 901, 1054, 1299, 1581, 1643, 1802, 2598, 2703, 3162, 3286, 4929, 5406, 7361, 9858, 13423, 14722, 22083, 22949, 26846, 27931, 40269, 44166, 45898, 55862, 68847, 80538, 83793, 137694, 167586, 228191, 390133, 456382, 684573, 711419, 780266, 1170399, 1369146, 1422838, 2134257, 2340798, 4268514, 12094123, 24188246, 36282369, 72564738]

約数ペア:

[(1, 72564738), (2, 36282369), (3, 24188246), (6, 12094123), (17, 4268514), (31, 2340798), (34, 2134257), (51, 1422838), (53, 1369146), (62, 1170399), (93, 780266), (102, 711419), (106, 684573), (159, 456382), (186, 390133), (318, 228191), (433, 167586), (527, 137694), (866, 83793), (901, 80538), (1054, 68847), (1299, 55862), (1581, 45898), (1643, 44166), (1802, 40269), (2598, 27931), (2703, 26846), (3162, 22949), (3286, 22083), (4929, 14722), (5406, 13423), (7361, 9858)]