73233380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 179843328

約数和(自身を除く): 106609948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 41, 44, 46, 55, 82, 92, 110, 115, 164, 205, 220, 230, 253, 353, 410, 451, 460, 506, 706, 820, 902, 943, 1012, 1265, 1412, 1765, 1804, 1886, 2255, 2530, 3530, 3772, 3883, 4510, 4715, 5060, 7060, 7766, 8119, 9020, 9430, 10373, 14473, 15532, 16238, 18860, 19415, 20746, 28946, 32476, 38830, 40595, 41492, 51865, 57892, 72365, 77660, 81190, 89309, 103730, 144730, 159203, 162380, 178618, 207460, 289460, 318406, 332879, 357236, 446545, 636812, 665758, 796015, 893090, 1331516, 1592030, 1664395, 1786180, 3184060, 3328790, 3661669, 6657580, 7323338, 14646676, 18308345, 36616690, 73233380]

約数ペア:

[(1, 73233380), (2, 36616690), (4, 18308345), (5, 14646676), (10, 7323338), (11, 6657580), (20, 3661669), (22, 3328790), (23, 3184060), (41, 1786180), (44, 1664395), (46, 1592030), (55, 1331516), (82, 893090), (92, 796015), (110, 665758), (115, 636812), (164, 446545), (205, 357236), (220, 332879), (230, 318406), (253, 289460), (353, 207460), (410, 178618), (451, 162380), (460, 159203), (506, 144730), (706, 103730), (820, 89309), (902, 81190), (943, 77660), (1012, 72365), (1265, 57892), (1412, 51865), (1765, 41492), (1804, 40595), (1886, 38830), (2255, 32476), (2530, 28946), (3530, 20746), (3772, 19415), (3883, 18860), (4510, 16238), (4715, 15532), (5060, 14473), (7060, 10373), (7766, 9430), (8119, 9020)]