61298028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8187

約数の個数: 72

約数和(自身を含む): 177952320

約数和(自身を除く): 116654292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 8147, 16294, 24441, 32588, 48882, 73323, 89617, 97764, 146646, 154793, 179234, 268851, 293292, 309586, 358468, 464379, 537702, 619172, 806553, 928758, 1075404, 1393137, 1613106, 1702723, 1857516, 2786274, 3226212, 3405446, 5108169, 5572548, 6810892, 10216338, 15324507, 20432676, 30649014, 61298028]

約数ペア:

[(1, 61298028), (2, 30649014), (3, 20432676), (4, 15324507), (6, 10216338), (9, 6810892), (11, 5572548), (12, 5108169), (18, 3405446), (19, 3226212), (22, 2786274), (33, 1857516), (36, 1702723), (38, 1613106), (44, 1393137), (57, 1075404), (66, 928758), (76, 806553), (99, 619172), (114, 537702), (132, 464379), (171, 358468), (198, 309586), (209, 293292), (228, 268851), (342, 179234), (396, 154793), (418, 146646), (627, 97764), (684, 89617), (836, 73323), (1254, 48882), (1881, 32588), (2508, 24441), (3762, 16294), (7524, 8147)]