87307272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 96

約数和(自身を含む): 261632280

約数和(自身を除く): 174325008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2521, 2664, 2886, 3848, 4329, 5042, 5772, 7563, 8658, 10084, 11544, 15126, 17316, 20168, 22689, 30252, 32773, 34632, 45378, 60504, 65546, 90756, 93277, 98319, 131092, 181512, 186554, 196638, 262184, 279831, 294957, 373108, 393276, 559662, 589914, 746216, 786552, 839493, 1119324, 1179828, 1212601, 1678986, 2238648, 2359656, 2425202, 3357972, 3637803, 4850404, 6715944, 7275606, 9700808, 10913409, 14551212, 21826818, 29102424, 43653636, 87307272]

約数ペア:

[(1, 87307272), (2, 43653636), (3, 29102424), (4, 21826818), (6, 14551212), (8, 10913409), (9, 9700808), (12, 7275606), (13, 6715944), (18, 4850404), (24, 3637803), (26, 3357972), (36, 2425202), (37, 2359656), (39, 2238648), (52, 1678986), (72, 1212601), (74, 1179828), (78, 1119324), (104, 839493), (111, 786552), (117, 746216), (148, 589914), (156, 559662), (222, 393276), (234, 373108), (296, 294957), (312, 279831), (333, 262184), (444, 196638), (468, 186554), (481, 181512), (666, 131092), (888, 98319), (936, 93277), (962, 90756), (1332, 65546), (1443, 60504), (1924, 45378), (2521, 34632), (2664, 32773), (2886, 30252), (3848, 22689), (4329, 20168), (5042, 17316), (5772, 15126), (7563, 11544), (8658, 10084)]