72691992

素因数分解:

$2^3\times 3^5\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 207851280

約数和(自身を除く): 135159288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 243, 244, 324, 366, 486, 488, 549, 613, 648, 732, 972, 1098, 1226, 1464, 1647, 1839, 1944, 2196, 2452, 3294, 3678, 4392, 4904, 4941, 5517, 6588, 7356, 9882, 11034, 13176, 14712, 14823, 16551, 19764, 22068, 29646, 33102, 37393, 39528, 44136, 49653, 59292, 66204, 74786, 99306, 112179, 118584, 132408, 148959, 149572, 198612, 224358, 297918, 299144, 336537, 397224, 448716, 595836, 673074, 897432, 1009611, 1191672, 1346148, 2019222, 2692296, 3028833, 4038444, 6057666, 8076888, 9086499, 12115332, 18172998, 24230664, 36345996, 72691992]

約数ペア:

[(1, 72691992), (2, 36345996), (3, 24230664), (4, 18172998), (6, 12115332), (8, 9086499), (9, 8076888), (12, 6057666), (18, 4038444), (24, 3028833), (27, 2692296), (36, 2019222), (54, 1346148), (61, 1191672), (72, 1009611), (81, 897432), (108, 673074), (122, 595836), (162, 448716), (183, 397224), (216, 336537), (243, 299144), (244, 297918), (324, 224358), (366, 198612), (486, 149572), (488, 148959), (549, 132408), (613, 118584), (648, 112179), (732, 99306), (972, 74786), (1098, 66204), (1226, 59292), (1464, 49653), (1647, 44136), (1839, 39528), (1944, 37393), (2196, 33102), (2452, 29646), (3294, 22068), (3678, 19764), (4392, 16551), (4904, 14823), (4941, 14712), (5517, 13176), (6588, 11034), (7356, 9882)]