73813728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 211921920

約数和(自身を除く): 138108192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1459, 1488, 1581, 1632, 2108, 2918, 2976, 3162, 4216, 4377, 5836, 6324, 8432, 8754, 11672, 12648, 16864, 17508, 23344, 24803, 25296, 35016, 45229, 46688, 49606, 50592, 70032, 74409, 90458, 99212, 135687, 140064, 148818, 180916, 198424, 271374, 297636, 361832, 396848, 542748, 595272, 723664, 768893, 793696, 1085496, 1190544, 1447328, 1537786, 2170992, 2306679, 2381088, 3075572, 4341984, 4613358, 6151144, 9226716, 12302288, 18453432, 24604576, 36906864, 73813728]

約数ペア:

[(1, 73813728), (2, 36906864), (3, 24604576), (4, 18453432), (6, 12302288), (8, 9226716), (12, 6151144), (16, 4613358), (17, 4341984), (24, 3075572), (31, 2381088), (32, 2306679), (34, 2170992), (48, 1537786), (51, 1447328), (62, 1190544), (68, 1085496), (93, 793696), (96, 768893), (102, 723664), (124, 595272), (136, 542748), (186, 396848), (204, 361832), (248, 297636), (272, 271374), (372, 198424), (408, 180916), (496, 148818), (527, 140064), (544, 135687), (744, 99212), (816, 90458), (992, 74409), (1054, 70032), (1459, 50592), (1488, 49606), (1581, 46688), (1632, 45229), (2108, 35016), (2918, 25296), (2976, 24803), (3162, 23344), (4216, 17508), (4377, 16864), (5836, 12648), (6324, 11672), (8432, 8754)]