89277892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 100709948

約数列:

[1, 2, 4, 11, 22, 29, 31, 37, 44, 58, 61, 62, 74, 116, 122, 124, 148, 244, 319, 341, 407, 638, 671, 682, 814, 899, 1073, 1147, 1276, 1342, 1364, 1628, 1769, 1798, 1891, 2146, 2257, 2294, 2684, 3538, 3596, 3782, 4292, 4514, 4588, 7076, 7564, 9028, 9889, 11803, 12617, 19459, 19778, 20801, 23606, 24827, 25234, 33263, 38918, 39556, 41602, 47212, 49654, 50468, 54839, 65453, 66526, 69967, 77836, 83204, 99308, 109678, 130906, 133052, 139934, 219356, 261812, 279868, 365893, 603229, 719983, 731786, 769637, 1206458, 1439966, 1463572, 1539274, 2029043, 2412916, 2879932, 3078548, 4058086, 8116172, 22319473, 44638946, 89277892]

約数ペア:

[(1, 89277892), (2, 44638946), (4, 22319473), (11, 8116172), (22, 4058086), (29, 3078548), (31, 2879932), (37, 2412916), (44, 2029043), (58, 1539274), (61, 1463572), (62, 1439966), (74, 1206458), (116, 769637), (122, 731786), (124, 719983), (148, 603229), (244, 365893), (319, 279868), (341, 261812), (407, 219356), (638, 139934), (671, 133052), (682, 130906), (814, 109678), (899, 99308), (1073, 83204), (1147, 77836), (1276, 69967), (1342, 66526), (1364, 65453), (1628, 54839), (1769, 50468), (1798, 49654), (1891, 47212), (2146, 41602), (2257, 39556), (2294, 38918), (2684, 33263), (3538, 25234), (3596, 24827), (3782, 23606), (4292, 20801), (4514, 19778), (4588, 19459), (7076, 12617), (7564, 11803), (9028, 9889)]