68050548

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 180590592

約数和(自身を除く): 112540044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1087, 1332, 1692, 1739, 2174, 3261, 3478, 4348, 5217, 6522, 6956, 9783, 10434, 13044, 15651, 19566, 20868, 31302, 39132, 40219, 51089, 62604, 80438, 102178, 120657, 153267, 160876, 204356, 241314, 306534, 361971, 459801, 482628, 613068, 723942, 919602, 1447884, 1839204, 1890293, 3780586, 5670879, 7561172, 11341758, 17012637, 22683516, 34025274, 68050548]

約数ペア:

[(1, 68050548), (2, 34025274), (3, 22683516), (4, 17012637), (6, 11341758), (9, 7561172), (12, 5670879), (18, 3780586), (36, 1890293), (37, 1839204), (47, 1447884), (74, 919602), (94, 723942), (111, 613068), (141, 482628), (148, 459801), (188, 361971), (222, 306534), (282, 241314), (333, 204356), (423, 160876), (444, 153267), (564, 120657), (666, 102178), (846, 80438), (1087, 62604), (1332, 51089), (1692, 40219), (1739, 39132), (2174, 31302), (3261, 20868), (3478, 19566), (4348, 15651), (5217, 13044), (6522, 10434), (6956, 9783)]