90806316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 235726848

約数和(自身を除く): 144920532

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 83, 93, 102, 124, 166, 173, 186, 204, 249, 332, 346, 372, 498, 519, 527, 692, 996, 1038, 1054, 1411, 1581, 2076, 2108, 2573, 2822, 2941, 3162, 4233, 5146, 5363, 5644, 5882, 6324, 7719, 8466, 8823, 10292, 10726, 11764, 14359, 15438, 16089, 16932, 17646, 21452, 28718, 30876, 32178, 35292, 43077, 43741, 57436, 64356, 86154, 87482, 91171, 131223, 172308, 174964, 182342, 244103, 262446, 273513, 364684, 445129, 488206, 524892, 547026, 732309, 890258, 976412, 1094052, 1335387, 1464618, 1780516, 2670774, 2929236, 5341548, 7567193, 15134386, 22701579, 30268772, 45403158, 90806316]

約数ペア:

[(1, 90806316), (2, 45403158), (3, 30268772), (4, 22701579), (6, 15134386), (12, 7567193), (17, 5341548), (31, 2929236), (34, 2670774), (51, 1780516), (62, 1464618), (68, 1335387), (83, 1094052), (93, 976412), (102, 890258), (124, 732309), (166, 547026), (173, 524892), (186, 488206), (204, 445129), (249, 364684), (332, 273513), (346, 262446), (372, 244103), (498, 182342), (519, 174964), (527, 172308), (692, 131223), (996, 91171), (1038, 87482), (1054, 86154), (1411, 64356), (1581, 57436), (2076, 43741), (2108, 43077), (2573, 35292), (2822, 32178), (2941, 30876), (3162, 28718), (4233, 21452), (5146, 17646), (5363, 16932), (5644, 16089), (5882, 15438), (6324, 14359), (7719, 11764), (8466, 10726), (8823, 10292)]