89370456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 270259200

約数和(自身を除く): 180888744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 138, 161, 168, 184, 202, 229, 276, 303, 322, 404, 458, 483, 552, 606, 644, 687, 707, 808, 916, 966, 1212, 1288, 1374, 1414, 1603, 1832, 1932, 2121, 2323, 2424, 2748, 2828, 3206, 3864, 4242, 4646, 4809, 5267, 5496, 5656, 6412, 6969, 8484, 9292, 9618, 10534, 12824, 13938, 15801, 16261, 16968, 18584, 19236, 21068, 23129, 27876, 31602, 32522, 36869, 38472, 42136, 46258, 48783, 55752, 63204, 65044, 69387, 73738, 92516, 97566, 110607, 126408, 130088, 138774, 147476, 161903, 185032, 195132, 221214, 277548, 294952, 323806, 390264, 442428, 485709, 531967, 555096, 647612, 884856, 971418, 1063934, 1295224, 1595901, 1942836, 2127868, 3191802, 3723769, 3885672, 4255736, 6383604, 7447538, 11171307, 12767208, 14895076, 22342614, 29790152, 44685228, 89370456]

約数ペア:

[(1, 89370456), (2, 44685228), (3, 29790152), (4, 22342614), (6, 14895076), (7, 12767208), (8, 11171307), (12, 7447538), (14, 6383604), (21, 4255736), (23, 3885672), (24, 3723769), (28, 3191802), (42, 2127868), (46, 1942836), (56, 1595901), (69, 1295224), (84, 1063934), (92, 971418), (101, 884856), (138, 647612), (161, 555096), (168, 531967), (184, 485709), (202, 442428), (229, 390264), (276, 323806), (303, 294952), (322, 277548), (404, 221214), (458, 195132), (483, 185032), (552, 161903), (606, 147476), (644, 138774), (687, 130088), (707, 126408), (808, 110607), (916, 97566), (966, 92516), (1212, 73738), (1288, 69387), (1374, 65044), (1414, 63204), (1603, 55752), (1832, 48783), (1932, 46258), (2121, 42136), (2323, 38472), (2424, 36869), (2748, 32522), (2828, 31602), (3206, 27876), (3864, 23129), (4242, 21068), (4646, 19236), (4809, 18584), (5267, 16968), (5496, 16261), (5656, 15801), (6412, 13938), (6969, 12824), (8484, 10534), (9292, 9618)]