99310288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 241948800

約数和(自身を除く): 142638512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 541, 596, 616, 1043, 1082, 1192, 1232, 1639, 2086, 2164, 2384, 3278, 3787, 4172, 4328, 5951, 6556, 7574, 8344, 8656, 11473, 11902, 13112, 15148, 16688, 22946, 23804, 26224, 30296, 41657, 45892, 47608, 60592, 80609, 83314, 91784, 95216, 161218, 166628, 183568, 322436, 333256, 564263, 644872, 666512, 886699, 1128526, 1289744, 1773398, 2257052, 3546796, 4514104, 6206893, 7093592, 9028208, 12413786, 14187184, 24827572, 49655144, 99310288]

約数ペア:

[(1, 99310288), (2, 49655144), (4, 24827572), (7, 14187184), (8, 12413786), (11, 9028208), (14, 7093592), (16, 6206893), (22, 4514104), (28, 3546796), (44, 2257052), (56, 1773398), (77, 1289744), (88, 1128526), (112, 886699), (149, 666512), (154, 644872), (176, 564263), (298, 333256), (308, 322436), (541, 183568), (596, 166628), (616, 161218), (1043, 95216), (1082, 91784), (1192, 83314), (1232, 80609), (1639, 60592), (2086, 47608), (2164, 45892), (2384, 41657), (3278, 30296), (3787, 26224), (4172, 23804), (4328, 22946), (5951, 16688), (6556, 15148), (7574, 13112), (8344, 11902), (8656, 11473)]