71339256

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 202144800

約数和(自身を除く): 130805544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 296, 333, 366, 439, 444, 488, 549, 666, 732, 878, 888, 1098, 1317, 1332, 1464, 1756, 2196, 2257, 2634, 2664, 3512, 3951, 4392, 4514, 5268, 6771, 7902, 9028, 10536, 13542, 15804, 16243, 18056, 20313, 26779, 27084, 31608, 32486, 40626, 48729, 53558, 54168, 64972, 80337, 81252, 97458, 107116, 129944, 146187, 160674, 162504, 194916, 214232, 241011, 292374, 321348, 389832, 482022, 584748, 642696, 964044, 990823, 1169496, 1928088, 1981646, 2972469, 3963292, 5944938, 7926584, 8917407, 11889876, 17834814, 23779752, 35669628, 71339256]

約数ペア:

[(1, 71339256), (2, 35669628), (3, 23779752), (4, 17834814), (6, 11889876), (8, 8917407), (9, 7926584), (12, 5944938), (18, 3963292), (24, 2972469), (36, 1981646), (37, 1928088), (61, 1169496), (72, 990823), (74, 964044), (111, 642696), (122, 584748), (148, 482022), (183, 389832), (222, 321348), (244, 292374), (296, 241011), (333, 214232), (366, 194916), (439, 162504), (444, 160674), (488, 146187), (549, 129944), (666, 107116), (732, 97458), (878, 81252), (888, 80337), (1098, 64972), (1317, 54168), (1332, 53558), (1464, 48729), (1756, 40626), (2196, 32486), (2257, 31608), (2634, 27084), (2664, 26779), (3512, 20313), (3951, 18056), (4392, 16243), (4514, 15804), (5268, 13542), (6771, 10536), (7902, 9028)]