84144736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 180626544

約数和(自身を除く): 96481808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2437, 2656, 4316, 4874, 8632, 9748, 17264, 19496, 31681, 34528, 38992, 63362, 77984, 126724, 202271, 253448, 404542, 506896, 809084, 1013792, 1618168, 2629523, 3236336, 5259046, 6472672, 10518092, 21036184, 42072368, 84144736]

約数ペア:

[(1, 84144736), (2, 42072368), (4, 21036184), (8, 10518092), (13, 6472672), (16, 5259046), (26, 3236336), (32, 2629523), (52, 1618168), (83, 1013792), (104, 809084), (166, 506896), (208, 404542), (332, 253448), (416, 202271), (664, 126724), (1079, 77984), (1328, 63362), (2158, 38992), (2437, 34528), (2656, 31681), (4316, 19496), (4874, 17264), (8632, 9748)]